| 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 | $47.54 | 13.366% | $53.8942 | $53.89 | $53.90 | $53.90 |
| Purchase #2 | $213.84 | 8.494% | $232.0036 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $141.45 | 3.715% | $146.7049 | $146.70 | $146.70 | $146.70 |
| Purchase #4 | $171.88 | 10.492% | $189.9136 | $189.91 | $189.90 | $189.90 |
| Purchase #5 | $112.58 | 5.504% | $118.7764 | $118.78 | $118.80 | $118.80 |
| Purchase #6 | $184.28 | 7.310% | $197.7509 | $197.75 | $197.75 | $197.80 |
| Purchase #7 | $161.48 | 9.700% | $177.1436 | $177.14 | $177.15 | $177.10 |
| 7 purchase totals = | $1,033.05 | $1,116.1872 | $1,116.17 | $1,116.20 | $1,116.20 | |