| 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 | $46.36 | 10.223% | $51.0994 | $51.10 | $51.10 | $51.10 |
| Purchase #2 | $146.63 | 10.121% | $161.4704 | $161.47 | $161.45 | $161.50 |
| Purchase #3 | $224.26 | 11.227% | $249.4377 | $249.44 | $249.45 | $249.40 |
| Purchase #4 | $176.78 | 9.373% | $193.3496 | $193.35 | $193.35 | $193.30 |
| Purchase #5 | $58.31 | 12.701% | $65.716 | $65.72 | $65.70 | $65.70 |
| Purchase #6 | $98.71 | 12.227% | $110.7793 | $110.78 | $110.80 | $110.80 |
| Purchase #7 | $182.48 | 9.794% | $200.3521 | $200.35 | $200.35 | $200.40 |
| 7 purchase totals = | $933.53 | $1,032.2045 | $1,032.21 | $1,032.20 | $1,032.20 | |