| 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 | $148.71 | 10.188% | $163.8606 | $163.86 | $163.85 | $163.90 |
| Purchase #2 | $33.35 | 12.793% | $37.6165 | $37.62 | $37.60 | $37.60 |
| Purchase #3 | $238.37 | 12.240% | $267.5465 | $267.55 | $267.55 | $267.50 |
| Purchase #4 | $231.43 | 4.370% | $241.5435 | $241.54 | $241.55 | $241.50 |
| Purchase #5 | $238.80 | 4.227% | $248.8941 | $248.89 | $248.90 | $248.90 |
| Purchase #6 | $184.59 | 5.456% | $194.6612 | $194.66 | $194.65 | $194.70 |
| Purchase #7 | $220.38 | 8.453% | $239.0087 | $239.01 | $239.00 | $239.00 |
| 7 purchase totals = | $1,295.63 | $1,393.1311 | $1,393.13 | $1,393.10 | $1,393.10 | |