| 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 | $119.38 | 8.152% | $129.1119 | $129.11 | $129.10 | $129.10 |
| Purchase #2 | $118.28 | 7.126% | $126.7086 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $129.71 | 10.698% | $143.5864 | $143.59 | $143.60 | $143.60 |
| Purchase #4 | $221.53 | 10.127% | $243.9643 | $243.96 | $243.95 | $244.00 |
| Purchase #5 | $208.91 | 6.736% | $222.9822 | $222.98 | $223.00 | $223.00 |
| Purchase #6 | $33.99 | 12.638% | $38.2857 | $38.29 | $38.30 | $38.30 |
| Purchase #7 | $188.60 | 11.162% | $209.6515 | $209.65 | $209.65 | $209.70 |
| 7 purchase totals = | $1,020.40 | $1,114.2906 | $1,114.29 | $1,114.30 | $1,114.40 | |