| 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 | $199.40 | 3.535% | $206.4488 | $206.45 | $206.45 | $206.40 |
| Purchase #2 | $197.81 | 3.294% | $204.3259 | $204.33 | $204.35 | $204.30 |
| Purchase #3 | $64.64 | 7.709% | $69.6231 | $69.62 | $69.60 | $69.60 |
| Purchase #4 | $235.83 | 8.676% | $256.2906 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $129.67 | 5.388% | $136.6566 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $212.88 | 5.623% | $224.8502 | $224.85 | $224.85 | $224.90 |
| Purchase #7 | $225.71 | 3.775% | $234.2306 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $1,265.94 | $1,332.4258 | $1,332.43 | $1,332.45 | $1,332.40 | |