| 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 | $224.39 | 11.678% | $250.5943 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $141.87 | 7.104% | $151.9484 | $151.95 | $151.95 | $151.90 |
| Purchase #3 | $160.57 | 11.817% | $179.5446 | $179.54 | $179.55 | $179.50 |
| Purchase #4 | $129.69 | 10.141% | $142.8419 | $142.84 | $142.85 | $142.80 |
| Purchase #5 | $120.71 | 3.399% | $124.8129 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $129.94 | 9.819% | $142.6988 | $142.70 | $142.70 | $142.70 |
| Purchase #7 | $209.69 | 8.241% | $226.9706 | $226.97 | $226.95 | $227.00 |
| 7 purchase totals = | $1,116.86 | $1,219.4115 | $1,219.40 | $1,219.40 | $1,219.30 | |