| 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 | $146.38 | 8.457% | $158.7594 | $158.76 | $158.75 | $158.80 |
| Purchase #2 | $187.65 | 7.458% | $201.6449 | $201.64 | $201.65 | $201.60 |
| Purchase #3 | $232.88 | 10.695% | $257.7865 | $257.79 | $257.80 | $257.80 |
| Purchase #4 | $162.57 | 4.697% | $170.2059 | $170.21 | $170.20 | $170.20 |
| Purchase #5 | $156.28 | 13.692% | $177.6779 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $51.79 | 3.754% | $53.7342 | $53.73 | $53.75 | $53.70 |
| Purchase #7 | $98.55 | 4.729% | $103.2104 | $103.21 | $103.20 | $103.20 |
| 7 purchase totals = | $1,036.10 | $1,123.0192 | $1,123.02 | $1,123.05 | $1,123.00 | |