| 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 | $118.27 | 3.415% | $122.3089 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $235.65 | 12.467% | $265.0285 | $265.03 | $265.05 | $265.00 |
| Purchase #3 | $119.57 | 7.341% | $128.3476 | $128.35 | $128.35 | $128.30 |
| Purchase #4 | $162.33 | 13.281% | $183.889 | $183.89 | $183.90 | $183.90 |
| Purchase #5 | $16.57 | 7.537% | $17.8189 | $17.82 | $17.80 | $17.80 |
| Purchase #6 | $35.44 | 9.132% | $38.6764 | $38.68 | $38.70 | $38.70 |
| Purchase #7 | $58.83 | 4.288% | $61.3526 | $61.35 | $61.35 | $61.40 |
| 7 purchase totals = | $746.66 | $817.4219 | $817.43 | $817.45 | $817.40 | |