| 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 | $103.63 | 10.190% | $114.1899 | $114.19 | $114.20 | $114.20 |
| Purchase #2 | $46.71 | 12.432% | $52.517 | $52.52 | $52.50 | $52.50 |
| Purchase #3 | $120.57 | 10.769% | $133.5542 | $133.55 | $133.55 | $133.60 |
| Purchase #4 | $195.49 | 8.404% | $211.919 | $211.92 | $211.90 | $211.90 |
| Purchase #5 | $25.54 | 11.805% | $28.555 | $28.56 | $28.55 | $28.60 |
| Purchase #6 | $228.40 | 12.743% | $257.505 | $257.51 | $257.50 | $257.50 |
| Purchase #7 | $149.86 | 8.824% | $163.0836 | $163.08 | $163.10 | $163.10 |
| 7 purchase totals = | $870.20 | $961.3237 | $961.33 | $961.30 | $961.40 | |