| 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 | $144.58 | 8.388% | $156.7074 | $156.71 | $156.70 | $156.70 |
| Purchase #2 | $126.89 | 3.438% | $131.2525 | $131.25 | $131.25 | $131.30 |
| Purchase #3 | $144.66 | 3.138% | $149.1994 | $149.20 | $149.20 | $149.20 |
| Purchase #4 | $243.47 | 13.428% | $276.1632 | $276.16 | $276.15 | $276.20 |
| Purchase #5 | $115.50 | 5.491% | $121.8421 | $121.84 | $121.85 | $121.80 |
| Purchase #6 | $23.32 | 11.132% | $25.916 | $25.92 | $25.90 | $25.90 |
| Purchase #7 | $129.79 | 10.233% | $143.0714 | $143.07 | $143.05 | $143.10 |
| 7 purchase totals = | $928.21 | $1,004.1520 | $1,004.15 | $1,004.10 | $1,004.20 | |