| 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 | $227.52 | 9.513% | $249.164 | $249.16 | $249.15 | $249.20 |
| Purchase #2 | $195.83 | 10.327% | $216.0534 | $216.05 | $216.05 | $216.10 |
| Purchase #3 | $95.90 | 12.791% | $108.1666 | $108.17 | $108.15 | $108.20 |
| Purchase #4 | $38.77 | 6.442% | $41.2676 | $41.27 | $41.25 | $41.30 |
| Purchase #5 | $43.95 | 5.597% | $46.4099 | $46.41 | $46.40 | $46.40 |
| Purchase #6 | $168.93 | 11.505% | $188.3654 | $188.37 | $188.35 | $188.40 |
| Purchase #7 | $153.95 | 11.539% | $171.7143 | $171.71 | $171.70 | $171.70 |
| 7 purchase totals = | $924.85 | $1,021.1412 | $1,021.14 | $1,021.05 | $1,021.30 | |