| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $224.48 | 10.792% | $248.7059 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $101.37 | 10.504% | $112.0179 | $112.02 | $112.00 | $112.00 |
| Purchase #3 | $202.34 | 13.109% | $228.8648 | $228.86 | $228.85 | $228.90 |
| Purchase #4 | $233.38 | 12.594% | $262.7719 | $262.77 | $262.75 | $262.80 |
| Purchase #5 | $102.79 | 9.385% | $112.4368 | $112.44 | $112.45 | $112.40 |
| Purchase #6 | $244.62 | 3.284% | $252.6533 | $252.65 | $252.65 | $252.70 |
| Purchase #7 | $115.46 | 13.677% | $131.2515 | $131.25 | $131.25 | $131.30 |
| 7 purchase totals = | $1,224.44 | $1,348.7021 | $1,348.70 | $1,348.65 | $1,348.80 | |