| 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 | $130.89 | 7.683% | $140.9463 | $140.95 | $140.95 | $140.90 |
| Purchase #2 | $195.80 | 7.749% | $210.9725 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $207.82 | 10.653% | $229.9591 | $229.96 | $229.95 | $230.00 |
| Purchase #4 | $220.39 | 6.718% | $235.1958 | $235.20 | $235.20 | $235.20 |
| Purchase #5 | $242.35 | 7.180% | $259.7507 | $259.75 | $259.75 | $259.80 |
| Purchase #6 | $35.45 | 10.565% | $39.1953 | $39.20 | $39.20 | $39.20 |
| Purchase #7 | $54.82 | 7.571% | $58.9704 | $58.97 | $58.95 | $59.00 |
| 7 purchase totals = | $1,087.52 | $1,174.9901 | $1,175.00 | $1,174.95 | $1,175.10 | |