| 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 | $204.86 | 7.172% | $219.5526 | $219.55 | $219.55 | $219.60 |
| Purchase #2 | $117.96 | 3.420% | $121.9942 | $121.99 | $122.00 | $122.00 |
| Purchase #3 | $35.53 | 9.365% | $38.8574 | $38.86 | $38.85 | $38.90 |
| Purchase #4 | $187.65 | 9.343% | $205.1821 | $205.18 | $205.20 | $205.20 |
| Purchase #5 | $243.71 | 5.382% | $256.8265 | $256.83 | $256.85 | $256.80 |
| Purchase #6 | $28.89 | 12.139% | $32.397 | $32.40 | $32.40 | $32.40 |
| Purchase #7 | $228.59 | 3.609% | $236.8398 | $236.84 | $236.85 | $236.80 |
| 7 purchase totals = | $1,047.19 | $1,111.6496 | $1,111.65 | $1,111.70 | $1,111.70 | |