| 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 | $189.74 | 10.113% | $208.9284 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $133.90 | 5.281% | $140.9713 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $249.26 | 4.603% | $260.7334 | $260.73 | $260.75 | $260.70 |
| Purchase #4 | $233.60 | 5.760% | $247.0554 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $110.43 | 11.686% | $123.3348 | $123.33 | $123.35 | $123.30 |
| Purchase #6 | $78.52 | 11.544% | $87.5843 | $87.58 | $87.60 | $87.60 |
| Purchase #7 | $183.82 | 9.168% | $200.6726 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $1,179.27 | $1,269.2802 | $1,269.27 | $1,269.30 | $1,269.30 | |