| 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 | $221.80 | 12.573% | $249.6869 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $118.99 | 10.530% | $131.5196 | $131.52 | $131.50 | $131.50 |
| Purchase #3 | $34.55 | 10.796% | $38.28 | $38.28 | $38.30 | $38.30 |
| Purchase #4 | $204.61 | 10.661% | $226.4235 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $169.44 | 6.298% | $180.1113 | $180.11 | $180.10 | $180.10 |
| Purchase #6 | $184.39 | 3.663% | $191.1442 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $82.77 | 12.700% | $93.2818 | $93.28 | $93.30 | $93.30 |
| 7 purchase totals = | $1,016.55 | $1,110.4473 | $1,110.44 | $1,110.45 | $1,110.40 | |