| 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 | $133.99 | 8.523% | $145.41 | $145.41 | $145.40 | $145.40 |
| Purchase #2 | $101.27 | 12.858% | $114.2913 | $114.29 | $114.30 | $114.30 |
| Purchase #3 | $52.42 | 13.664% | $59.5827 | $59.58 | $59.60 | $59.60 |
| Purchase #4 | $118.50 | 8.743% | $128.8605 | $128.86 | $128.85 | $128.90 |
| Purchase #5 | $96.84 | 8.654% | $105.2205 | $105.22 | $105.20 | $105.20 |
| Purchase #6 | $163.71 | 4.635% | $171.298 | $171.30 | $171.30 | $171.30 |
| Purchase #7 | $197.84 | 7.687% | $213.048 | $213.05 | $213.05 | $213.00 |
| 7 purchase totals = | $864.57 | $937.7110 | $937.71 | $937.70 | $937.70 | |