| 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 | $220.90 | 10.433% | $243.9465 | $243.95 | $243.95 | $243.90 |
| Purchase #2 | $247.85 | 8.780% | $269.6112 | $269.61 | $269.60 | $269.60 |
| Purchase #3 | $96.37 | 11.207% | $107.1702 | $107.17 | $107.15 | $107.20 |
| Purchase #4 | $236.73 | 6.292% | $251.6251 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $236.82 | 12.368% | $266.1099 | $266.11 | $266.10 | $266.10 |
| Purchase #6 | $155.49 | 13.799% | $176.9461 | $176.95 | $176.95 | $176.90 |
| Purchase #7 | $138.42 | 13.534% | $157.1538 | $157.15 | $157.15 | $157.20 |
| 7 purchase totals = | $1,332.58 | $1,472.5628 | $1,472.57 | $1,472.55 | $1,472.50 | |