| 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 | $224.80 | 11.611% | $250.9015 | $250.90 | $250.90 | $250.90 |
| Purchase #2 | $122.84 | 8.456% | $133.2274 | $133.23 | $133.25 | $133.20 |
| Purchase #3 | $245.94 | 4.307% | $256.5326 | $256.53 | $256.55 | $256.50 |
| Purchase #4 | $172.27 | 3.276% | $177.9136 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $236.89 | 3.378% | $244.8921 | $244.89 | $244.90 | $244.90 |
| Purchase #6 | $179.35 | 10.471% | $198.1297 | $198.13 | $198.15 | $198.10 |
| Purchase #7 | $56.38 | 8.403% | $61.1176 | $61.12 | $61.10 | $61.10 |
| 7 purchase totals = | $1,238.47 | $1,322.7145 | $1,322.71 | $1,322.75 | $1,322.60 | |