| 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 | $189.91 | 11.626% | $211.9889 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $12.62 | 11.188% | $14.0319 | $14.03 | $14.05 | $14.00 |
| Purchase #3 | $142.43 | 13.656% | $161.8802 | $161.88 | $161.90 | $161.90 |
| Purchase #4 | $136.42 | 13.672% | $155.0713 | $155.07 | $155.05 | $155.10 |
| Purchase #5 | $182.98 | 9.633% | $200.6065 | $200.61 | $200.60 | $200.60 |
| Purchase #6 | $212.62 | 13.357% | $241.0197 | $241.02 | $241.00 | $241.00 |
| Purchase #7 | $215.28 | 8.396% | $233.3549 | $233.35 | $233.35 | $233.40 |
| 7 purchase totals = | $1,092.26 | $1,217.9534 | $1,217.95 | $1,217.95 | $1,218.00 | |