| 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 | $218.84 | 4.778% | $229.2962 | $229.30 | $229.30 | $229.30 |
| Purchase #2 | $199.37 | 10.280% | $219.8652 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $225.61 | 10.347% | $248.9539 | $248.95 | $248.95 | $249.00 |
| Purchase #4 | $229.96 | 6.841% | $245.6916 | $245.69 | $245.70 | $245.70 |
| Purchase #5 | $65.71 | 8.351% | $71.1974 | $71.20 | $71.20 | $71.20 |
| Purchase #6 | $223.64 | 6.113% | $237.3111 | $237.31 | $237.30 | $237.30 |
| Purchase #7 | $166.46 | 5.853% | $176.2029 | $176.20 | $176.20 | $176.20 |
| 7 purchase totals = | $1,329.59 | $1,428.5183 | $1,428.52 | $1,428.50 | $1,428.60 | |