| 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 | $129.98 | 4.713% | $136.106 | $136.11 | $136.10 | $136.10 |
| Purchase #2 | $205.70 | 5.487% | $216.9868 | $216.99 | $217.00 | $217.00 |
| Purchase #3 | $179.74 | 5.592% | $189.7911 | $189.79 | $189.80 | $189.80 |
| Purchase #4 | $211.27 | 8.540% | $229.3125 | $229.31 | $229.30 | $229.30 |
| Purchase #5 | $220.49 | 3.391% | $227.9668 | $227.97 | $227.95 | $228.00 |
| Purchase #6 | $133.31 | 6.310% | $141.7219 | $141.72 | $141.70 | $141.70 |
| Purchase #7 | $59.51 | 6.360% | $63.2948 | $63.29 | $63.30 | $63.30 |
| 7 purchase totals = | $1,140.00 | $1,205.1799 | $1,205.18 | $1,205.15 | $1,205.20 | |