| 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 | $238.42 | 7.601% | $256.5423 | $256.54 | $256.55 | $256.50 |
| Purchase #2 | $122.29 | 6.706% | $130.4908 | $130.49 | $130.50 | $130.50 |
| Purchase #3 | $34.55 | 6.481% | $36.7892 | $36.79 | $36.80 | $36.80 |
| Purchase #4 | $108.46 | 11.640% | $121.0847 | $121.08 | $121.10 | $121.10 |
| Purchase #5 | $157.41 | 7.853% | $169.7714 | $169.77 | $169.75 | $169.80 |
| Purchase #6 | $169.32 | 10.190% | $186.5737 | $186.57 | $186.55 | $186.60 |
| Purchase #7 | $24.49 | 10.647% | $27.0975 | $27.10 | $27.10 | $27.10 |
| 7 purchase totals = | $854.94 | $928.3496 | $928.34 | $928.35 | $928.40 | |