| 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 | $204.39 | 6.814% | $218.3171 | $218.32 | $218.30 | $218.30 |
| Purchase #2 | $112.37 | 8.566% | $121.9956 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $146.50 | 12.780% | $165.2227 | $165.22 | $165.20 | $165.20 |
| Purchase #4 | $200.49 | 9.434% | $219.4042 | $219.40 | $219.40 | $219.40 |
| Purchase #5 | $113.30 | 11.590% | $126.4315 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $191.46 | 5.777% | $202.5206 | $202.52 | $202.50 | $202.50 |
| Purchase #7 | $135.77 | 11.489% | $151.3686 | $151.37 | $151.35 | $151.40 |
| 7 purchase totals = | $1,104.28 | $1,205.2603 | $1,205.26 | $1,205.20 | $1,205.20 | |