| 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 | $247.43 | 8.372% | $268.1448 | $268.14 | $268.15 | $268.10 |
| Purchase #2 | $13.25 | 4.349% | $13.8262 | $13.83 | $13.85 | $13.80 |
| Purchase #3 | $226.56 | 6.231% | $240.677 | $240.68 | $240.70 | $240.70 |
| Purchase #4 | $94.86 | 7.117% | $101.6112 | $101.61 | $101.60 | $101.60 |
| Purchase #5 | $212.78 | 12.808% | $240.0329 | $240.03 | $240.05 | $240.00 |
| Purchase #6 | $188.50 | 10.391% | $208.087 | $208.09 | $208.10 | $208.10 |
| Purchase #7 | $224.47 | 10.556% | $248.1651 | $248.17 | $248.15 | $248.20 |
| 7 purchase totals = | $1,207.85 | $1,320.5442 | $1,320.55 | $1,320.60 | $1,320.50 | |