| 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 | $149.90 | 12.278% | $168.3047 | $168.30 | $168.30 | $168.30 |
| Purchase #2 | $119.47 | 5.720% | $126.3037 | $126.30 | $126.30 | $126.30 |
| Purchase #3 | $213.77 | 4.480% | $223.3469 | $223.35 | $223.35 | $223.30 |
| Purchase #4 | $115.77 | 4.519% | $121.0016 | $121.00 | $121.00 | $121.00 |
| Purchase #5 | $198.89 | 13.615% | $225.9689 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $59.91 | 11.220% | $66.6319 | $66.63 | $66.65 | $66.60 |
| Purchase #7 | $116.90 | 12.174% | $131.1314 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $974.61 | $1,062.6891 | $1,062.68 | $1,062.70 | $1,062.60 | |