| 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 | $30.37 | 9.777% | $33.3393 | $33.34 | $33.35 | $33.30 |
| Purchase #2 | $148.26 | 7.441% | $159.292 | $159.29 | $159.30 | $159.30 |
| Purchase #3 | $194.53 | 11.494% | $216.8893 | $216.89 | $216.90 | $216.90 |
| Purchase #4 | $201.95 | 11.116% | $224.3988 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $140.27 | 4.615% | $146.7435 | $146.74 | $146.75 | $146.70 |
| Purchase #6 | $170.38 | 4.479% | $178.0113 | $178.01 | $178.00 | $178.00 |
| Purchase #7 | $54.86 | 6.738% | $58.5565 | $58.56 | $58.55 | $58.60 |
| 7 purchase totals = | $940.62 | $1,017.2307 | $1,017.23 | $1,017.25 | $1,017.20 | |