| 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 | $245.50 | 9.787% | $269.5271 | $269.53 | $269.55 | $269.50 |
| Purchase #2 | $126.28 | 13.529% | $143.3644 | $143.36 | $143.35 | $143.40 |
| Purchase #3 | $220.79 | 12.632% | $248.6802 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $189.31 | 10.447% | $209.0872 | $209.09 | $209.10 | $209.10 |
| Purchase #5 | $85.39 | 4.105% | $88.8953 | $88.90 | $88.90 | $88.90 |
| Purchase #6 | $61.39 | 6.431% | $65.338 | $65.34 | $65.35 | $65.30 |
| Purchase #7 | $81.48 | 12.712% | $91.8377 | $91.84 | $91.85 | $91.80 |
| 7 purchase totals = | $1,010.14 | $1,116.7299 | $1,116.74 | $1,116.80 | $1,116.70 | |