| 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 | $204.77 | 5.392% | $215.8112 | $215.81 | $215.80 | $215.80 |
| Purchase #2 | $29.53 | 13.570% | $33.5372 | $33.54 | $33.55 | $33.50 |
| Purchase #3 | $180.35 | 12.209% | $202.3689 | $202.37 | $202.35 | $202.40 |
| Purchase #4 | $115.50 | 12.327% | $129.7377 | $129.74 | $129.75 | $129.70 |
| Purchase #5 | $235.28 | 3.850% | $244.3383 | $244.34 | $244.35 | $244.30 |
| Purchase #6 | $178.90 | 3.149% | $184.5336 | $184.53 | $184.55 | $184.50 |
| Purchase #7 | $214.51 | 9.159% | $234.157 | $234.16 | $234.15 | $234.20 |
| 7 purchase totals = | $1,158.84 | $1,244.4839 | $1,244.49 | $1,244.50 | $1,244.40 | |