| 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 | $215.29 | 3.787% | $223.443 | $223.44 | $223.45 | $223.40 |
| Purchase #2 | $58.98 | 10.203% | $64.9977 | $65.00 | $65.00 | $65.00 |
| Purchase #3 | $88.86 | 8.472% | $96.3882 | $96.39 | $96.40 | $96.40 |
| Purchase #4 | $130.54 | 6.374% | $138.8606 | $138.86 | $138.85 | $138.90 |
| Purchase #5 | $189.27 | 6.388% | $201.3606 | $201.36 | $201.35 | $201.40 |
| Purchase #6 | $95.44 | 9.283% | $104.2997 | $104.30 | $104.30 | $104.30 |
| Purchase #7 | $238.73 | 4.191% | $248.7352 | $248.74 | $248.75 | $248.70 |
| 7 purchase totals = | $1,017.11 | $1,078.0850 | $1,078.09 | $1,078.10 | $1,078.10 | |