| 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 | $242.96 | 12.332% | $272.9218 | $272.92 | $272.90 | $272.90 |
| Purchase #2 | $107.70 | 11.302% | $119.8723 | $119.87 | $119.85 | $119.90 |
| Purchase #3 | $106.89 | 4.402% | $111.5953 | $111.60 | $111.60 | $111.60 |
| Purchase #4 | $213.48 | 7.416% | $229.3117 | $229.31 | $229.30 | $229.30 |
| Purchase #5 | $200.58 | 12.162% | $224.9745 | $224.97 | $224.95 | $225.00 |
| Purchase #6 | $203.54 | 3.622% | $210.9122 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $60.38 | 7.789% | $65.083 | $65.08 | $65.10 | $65.10 |
| 7 purchase totals = | $1,135.53 | $1,234.6708 | $1,234.66 | $1,234.60 | $1,234.70 | |