| 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 | $114.43 | 11.865% | $128.0071 | $128.01 | $128.00 | $128.00 |
| Purchase #2 | $11.94 | 10.181% | $13.1556 | $13.16 | $13.15 | $13.20 |
| Purchase #3 | $56.32 | 12.726% | $63.4873 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $234.53 | 6.121% | $248.8856 | $248.89 | $248.90 | $248.90 |
| Purchase #5 | $59.37 | 9.811% | $65.1948 | $65.19 | $65.20 | $65.20 |
| Purchase #6 | $89.64 | 7.636% | $96.4849 | $96.48 | $96.50 | $96.50 |
| Purchase #7 | $154.94 | 9.736% | $170.025 | $170.03 | $170.05 | $170.00 |
| 7 purchase totals = | $721.17 | $785.2403 | $785.25 | $785.30 | $785.30 | |