| 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 | $224.85 | 4.371% | $234.6782 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $152.51 | 11.210% | $169.6064 | $169.61 | $169.60 | $169.60 |
| Purchase #3 | $236.80 | 9.772% | $259.9401 | $259.94 | $259.95 | $259.90 |
| Purchase #4 | $192.94 | 3.726% | $200.1289 | $200.13 | $200.15 | $200.10 |
| Purchase #5 | $227.73 | 3.372% | $235.4091 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $146.32 | 10.246% | $161.3119 | $161.31 | $161.30 | $161.30 |
| Purchase #7 | $178.34 | 3.247% | $184.1307 | $184.13 | $184.15 | $184.10 |
| 7 purchase totals = | $1,359.49 | $1,445.2053 | $1,445.21 | $1,445.25 | $1,445.10 | |