| 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 | $182.81 | 10.656% | $202.2902 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $43.93 | 11.524% | $48.9925 | $48.99 | $49.00 | $49.00 |
| Purchase #3 | $243.59 | 8.187% | $263.5327 | $263.53 | $263.55 | $263.50 |
| Purchase #4 | $110.86 | 6.428% | $117.9861 | $117.99 | $118.00 | $118.00 |
| Purchase #5 | $121.85 | 10.132% | $134.1958 | $134.20 | $134.20 | $134.20 |
| Purchase #6 | $111.59 | 4.149% | $116.2199 | $116.22 | $116.20 | $116.20 |
| Purchase #7 | $248.66 | 13.698% | $282.7214 | $282.72 | $282.70 | $282.70 |
| 7 purchase totals = | $1,063.29 | $1,165.9386 | $1,165.94 | $1,165.95 | $1,165.90 | |