| 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 | $169.85 | 8.106% | $183.618 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $243.48 | 10.147% | $268.1859 | $268.19 | $268.20 | $268.20 |
| Purchase #3 | $144.32 | 12.181% | $161.8996 | $161.90 | $161.90 | $161.90 |
| Purchase #4 | $216.92 | 13.596% | $246.4124 | $246.41 | $246.40 | $246.40 |
| Purchase #5 | $41.31 | 13.736% | $46.9843 | $46.98 | $47.00 | $47.00 |
| Purchase #6 | $199.97 | 6.273% | $212.5141 | $212.51 | $212.50 | $212.50 |
| Purchase #7 | $23.64 | 7.813% | $25.487 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $1,039.49 | $1,145.1013 | $1,145.10 | $1,145.10 | $1,145.10 | |