| 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 | $65.35 | 11.740% | $73.0221 | $73.02 | $73.00 | $73.00 |
| Purchase #2 | $208.64 | 9.741% | $228.9636 | $228.96 | $228.95 | $229.00 |
| Purchase #3 | $139.89 | 10.803% | $155.0023 | $155.00 | $155.00 | $155.00 |
| Purchase #4 | $193.96 | 12.368% | $217.949 | $217.95 | $217.95 | $217.90 |
| Purchase #5 | $29.74 | 8.538% | $32.2792 | $32.28 | $32.30 | $32.30 |
| Purchase #6 | $229.61 | 11.288% | $255.5284 | $255.53 | $255.55 | $255.50 |
| Purchase #7 | $134.75 | 9.169% | $147.1052 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $1,001.94 | $1,109.8498 | $1,109.85 | $1,109.85 | $1,109.80 | |