| 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 | $185.82 | 10.221% | $204.8127 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $247.99 | 3.476% | $256.6101 | $256.61 | $256.60 | $256.60 |
| Purchase #3 | $126.43 | 3.547% | $130.9145 | $130.91 | $130.90 | $130.90 |
| Purchase #4 | $168.84 | 7.871% | $182.1294 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $219.69 | 9.165% | $239.8246 | $239.82 | $239.80 | $239.80 |
| Purchase #6 | $182.89 | 11.819% | $204.5058 | $204.51 | $204.50 | $204.50 |
| Purchase #7 | $54.73 | 10.378% | $60.4099 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $1,186.39 | $1,279.2070 | $1,279.20 | $1,279.15 | $1,279.10 | |