| 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 | $141.28 | 5.847% | $149.5406 | $149.54 | $149.55 | $149.50 |
| Purchase #2 | $210.72 | 7.504% | $226.5324 | $226.53 | $226.55 | $226.50 |
| Purchase #3 | $135.81 | 4.105% | $141.385 | $141.39 | $141.40 | $141.40 |
| Purchase #4 | $16.83 | 8.563% | $18.2712 | $18.27 | $18.25 | $18.30 |
| Purchase #5 | $176.27 | 7.141% | $188.8574 | $188.86 | $188.85 | $188.90 |
| Purchase #6 | $228.88 | 13.335% | $259.4011 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $139.89 | 8.515% | $151.8016 | $151.80 | $151.80 | $151.80 |
| 7 purchase totals = | $1,049.68 | $1,135.7893 | $1,135.79 | $1,135.80 | $1,135.80 | |