| 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 | $232.97 | 11.201% | $259.065 | $259.07 | $259.05 | $259.10 |
| Purchase #2 | $60.98 | 4.602% | $63.7863 | $63.79 | $63.80 | $63.80 |
| Purchase #3 | $212.40 | 6.339% | $225.864 | $225.86 | $225.85 | $225.90 |
| Purchase #4 | $6.94 | 11.458% | $7.7352 | $7.74 | $7.75 | $7.70 |
| Purchase #5 | $235.32 | 6.761% | $251.23 | $251.23 | $251.25 | $251.20 |
| Purchase #6 | $137.46 | 7.175% | $147.3228 | $147.32 | $147.30 | $147.30 |
| Purchase #7 | $216.28 | 11.365% | $240.8602 | $240.86 | $240.85 | $240.90 |
| 7 purchase totals = | $1,102.35 | $1,195.8635 | $1,195.87 | $1,195.85 | $1,195.90 | |