| 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 | $234.53 | 12.727% | $264.3786 | $264.38 | $264.40 | $264.40 |
| Purchase #2 | $229.41 | 13.673% | $260.7772 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $10.62 | 10.169% | $11.6999 | $11.70 | $11.70 | $11.70 |
| Purchase #4 | $85.56 | 8.428% | $92.771 | $92.77 | $92.75 | $92.80 |
| Purchase #5 | $180.62 | 13.430% | $204.8773 | $204.88 | $204.90 | $204.90 |
| Purchase #6 | $234.84 | 8.108% | $253.8808 | $253.88 | $253.90 | $253.90 |
| Purchase #7 | $31.83 | 9.493% | $34.8516 | $34.85 | $34.85 | $34.90 |
| 7 purchase totals = | $1,007.41 | $1,123.2364 | $1,123.24 | $1,123.30 | $1,123.40 | |