| 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 | $155.68 | 9.317% | $170.1847 | $170.18 | $170.20 | $170.20 |
| Purchase #2 | $111.70 | 6.506% | $118.9672 | $118.97 | $118.95 | $119.00 |
| Purchase #3 | $145.87 | 7.859% | $157.3339 | $157.33 | $157.35 | $157.30 |
| Purchase #4 | $236.53 | 11.782% | $264.398 | $264.40 | $264.40 | $264.40 |
| Purchase #5 | $59.80 | 8.579% | $64.9302 | $64.93 | $64.95 | $64.90 |
| Purchase #6 | $128.35 | 8.210% | $138.8875 | $138.89 | $138.90 | $138.90 |
| Purchase #7 | $220.31 | 12.566% | $247.9942 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $1,058.24 | $1,162.6957 | $1,162.69 | $1,162.75 | $1,162.70 | |