| 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 | $224.65 | 8.161% | $242.9837 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $197.42 | 13.136% | $223.3531 | $223.35 | $223.35 | $223.40 |
| Purchase #3 | $188.98 | 3.423% | $195.4488 | $195.45 | $195.45 | $195.40 |
| Purchase #4 | $128.61 | 3.143% | $132.6522 | $132.65 | $132.65 | $132.70 |
| Purchase #5 | $108.93 | 5.756% | $115.2 | $115.20 | $115.20 | $115.20 |
| Purchase #6 | $19.95 | 5.850% | $21.1171 | $21.12 | $21.10 | $21.10 |
| Purchase #7 | $35.81 | 9.218% | $39.111 | $39.11 | $39.10 | $39.10 |
| 7 purchase totals = | $904.35 | $969.8659 | $969.86 | $969.85 | $969.90 | |