| 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 | $209.37 | 6.764% | $223.5318 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $150.98 | 8.319% | $163.54 | $163.54 | $163.55 | $163.50 |
| Purchase #3 | $38.54 | 10.742% | $42.68 | $42.68 | $42.70 | $42.70 |
| Purchase #4 | $139.38 | 5.803% | $147.4682 | $147.47 | $147.45 | $147.50 |
| Purchase #5 | $81.59 | 9.163% | $89.0661 | $89.07 | $89.05 | $89.10 |
| Purchase #6 | $33.69 | 3.868% | $34.9931 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $173.28 | 6.634% | $184.7754 | $184.78 | $184.80 | $184.80 |
| 7 purchase totals = | $826.83 | $886.0546 | $886.06 | $886.10 | $886.10 | |