| 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 | $248.85 | 6.133% | $264.112 | $264.11 | $264.10 | $264.10 |
| Purchase #2 | $123.85 | 12.176% | $138.93 | $138.93 | $138.95 | $138.90 |
| Purchase #3 | $236.73 | 11.323% | $263.5349 | $263.53 | $263.55 | $263.50 |
| Purchase #4 | $237.45 | 12.819% | $267.8887 | $267.89 | $267.90 | $267.90 |
| Purchase #5 | $111.52 | 12.338% | $125.2793 | $125.28 | $125.30 | $125.30 |
| Purchase #6 | $132.30 | 10.818% | $146.6122 | $146.61 | $146.60 | $146.60 |
| Purchase #7 | $42.57 | 7.369% | $45.707 | $45.71 | $45.70 | $45.70 |
| 7 purchase totals = | $1,133.27 | $1,252.0641 | $1,252.06 | $1,252.10 | $1,252.00 | |