| 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 | $33.80 | 13.761% | $38.4512 | $38.45 | $38.45 | $38.50 |
| Purchase #2 | $118.89 | 5.172% | $125.039 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $24.84 | 11.166% | $27.6136 | $27.61 | $27.60 | $27.60 |
| Purchase #4 | $194.87 | 8.343% | $211.128 | $211.13 | $211.15 | $211.10 |
| Purchase #5 | $243.53 | 9.821% | $267.4471 | $267.45 | $267.45 | $267.40 |
| Purchase #6 | $134.31 | 13.753% | $152.7817 | $152.78 | $152.80 | $152.80 |
| Purchase #7 | $170.73 | 9.874% | $187.5879 | $187.59 | $187.60 | $187.60 |
| 7 purchase totals = | $920.97 | $1,010.0485 | $1,010.05 | $1,010.10 | $1,010.00 | |