| 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 | $232.89 | 6.549% | $248.142 | $248.14 | $248.15 | $248.10 |
| Purchase #2 | $96.47 | 13.794% | $109.7771 | $109.78 | $109.80 | $109.80 |
| Purchase #3 | $207.99 | 10.573% | $229.9808 | $229.98 | $230.00 | $230.00 |
| Purchase #4 | $21.86 | 12.229% | $24.5333 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $184.33 | 10.729% | $204.1068 | $204.11 | $204.10 | $204.10 |
| Purchase #6 | $147.87 | 7.496% | $158.9543 | $158.95 | $158.95 | $159.00 |
| Purchase #7 | $50.81 | 12.127% | $56.9717 | $56.97 | $56.95 | $57.00 |
| 7 purchase totals = | $942.22 | $1,032.4660 | $1,032.46 | $1,032.50 | $1,032.50 | |