| 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 | $190.39 | 7.208% | $204.1133 | $204.11 | $204.10 | $204.10 |
| Purchase #2 | $13.40 | 3.599% | $13.8823 | $13.88 | $13.90 | $13.90 |
| Purchase #3 | $137.25 | 5.249% | $144.4543 | $144.45 | $144.45 | $144.50 |
| Purchase #4 | $217.61 | 10.540% | $240.5461 | $240.55 | $240.55 | $240.50 |
| Purchase #5 | $69.62 | 13.839% | $79.2547 | $79.25 | $79.25 | $79.30 |
| Purchase #6 | $214.47 | 10.713% | $237.4462 | $237.45 | $237.45 | $237.40 |
| Purchase #7 | $137.55 | 8.470% | $149.2005 | $149.20 | $149.20 | $149.20 |
| 7 purchase totals = | $980.29 | $1,068.8974 | $1,068.89 | $1,068.90 | $1,068.90 | |