| 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 | $181.51 | 13.623% | $206.2371 | $206.24 | $206.25 | $206.20 |
| Purchase #2 | $209.34 | 9.130% | $228.4527 | $228.45 | $228.45 | $228.50 |
| Purchase #3 | $32.36 | 5.308% | $34.0777 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $101.51 | 6.681% | $108.2919 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $197.43 | 11.122% | $219.3882 | $219.39 | $219.40 | $219.40 |
| Purchase #6 | $115.92 | 3.642% | $120.1418 | $120.14 | $120.15 | $120.10 |
| Purchase #7 | $207.38 | 7.237% | $222.3881 | $222.39 | $222.40 | $222.40 |
| 7 purchase totals = | $1,045.45 | $1,138.9775 | $1,138.98 | $1,139.05 | $1,139.00 | |