| 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 | $169.88 | 6.540% | $180.9902 | $180.99 | $181.00 | $181.00 |
| Purchase #2 | $236.51 | 5.822% | $250.2796 | $250.28 | $250.30 | $250.30 |
| Purchase #3 | $126.67 | 9.551% | $138.7683 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $22.45 | 3.745% | $23.2908 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $234.95 | 12.799% | $265.0213 | $265.02 | $265.00 | $265.00 |
| Purchase #6 | $60.57 | 7.114% | $64.8789 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $220.45 | 9.751% | $241.9461 | $241.95 | $241.95 | $241.90 |
| 7 purchase totals = | $1,071.48 | $1,165.1752 | $1,165.18 | $1,165.20 | $1,165.20 | |