| 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 | $161.40 | 7.756% | $173.9182 | $173.92 | $173.90 | $173.90 |
| Purchase #2 | $19.37 | 13.742% | $22.0318 | $22.03 | $22.05 | $22.00 |
| Purchase #3 | $225.30 | 13.676% | $256.112 | $256.11 | $256.10 | $256.10 |
| Purchase #4 | $92.81 | 10.311% | $102.3796 | $102.38 | $102.40 | $102.40 |
| Purchase #5 | $116.88 | 8.272% | $126.5483 | $126.55 | $126.55 | $126.50 |
| Purchase #6 | $116.77 | 3.866% | $121.2843 | $121.28 | $121.30 | $121.30 |
| Purchase #7 | $202.75 | 13.785% | $230.6991 | $230.70 | $230.70 | $230.70 |
| 7 purchase totals = | $935.28 | $1,032.9733 | $1,032.97 | $1,033.00 | $1,032.90 | |