| 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 | $148.45 | 8.689% | $161.3488 | $161.35 | $161.35 | $161.30 |
| Purchase #2 | $206.66 | 10.791% | $228.9607 | $228.96 | $228.95 | $229.00 |
| Purchase #3 | $230.39 | 12.332% | $258.8017 | $258.80 | $258.80 | $258.80 |
| Purchase #4 | $145.65 | 11.761% | $162.7799 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $212.69 | 6.408% | $226.3192 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $170.87 | 4.867% | $179.1862 | $179.19 | $179.20 | $179.20 |
| Purchase #7 | $170.98 | 3.488% | $176.9438 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $1,285.69 | $1,394.3403 | $1,394.34 | $1,394.35 | $1,394.30 | |