| 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 | $134.68 | 10.829% | $149.2645 | $149.26 | $149.25 | $149.30 |
| Purchase #2 | $155.61 | 3.123% | $160.4697 | $160.47 | $160.45 | $160.50 |
| Purchase #3 | $249.61 | 7.250% | $267.7067 | $267.71 | $267.70 | $267.70 |
| Purchase #4 | $23.44 | 9.326% | $25.626 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $32.76 | 12.504% | $36.8563 | $36.86 | $36.85 | $36.90 |
| Purchase #6 | $112.80 | 11.723% | $126.0235 | $126.02 | $126.00 | $126.00 |
| Purchase #7 | $217.28 | 12.350% | $244.1141 | $244.11 | $244.10 | $244.10 |
| 7 purchase totals = | $926.18 | $1,010.0608 | $1,010.06 | $1,010.00 | $1,010.10 | |