| 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 | $239.38 | 6.449% | $254.8176 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $189.35 | 4.421% | $197.7212 | $197.72 | $197.70 | $197.70 |
| Purchase #3 | $29.30 | 11.647% | $32.7126 | $32.71 | $32.70 | $32.70 |
| Purchase #4 | $50.78 | 5.397% | $53.5206 | $53.52 | $53.50 | $53.50 |
| Purchase #5 | $24.67 | 13.531% | $28.0081 | $28.01 | $28.00 | $28.00 |
| Purchase #6 | $209.64 | 10.720% | $232.1134 | $232.11 | $232.10 | $232.10 |
| Purchase #7 | $127.79 | 4.401% | $133.414 | $133.41 | $133.40 | $133.40 |
| 7 purchase totals = | $870.91 | $932.3075 | $932.30 | $932.20 | $932.20 | |