| 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 | $124.61 | 8.726% | $135.4835 | $135.48 | $135.50 | $135.50 |
| Purchase #2 | $110.84 | 13.560% | $125.8699 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $228.33 | 12.676% | $257.2731 | $257.27 | $257.25 | $257.30 |
| Purchase #4 | $88.99 | 4.457% | $92.9563 | $92.96 | $92.95 | $93.00 |
| Purchase #5 | $75.69 | 8.519% | $82.138 | $82.14 | $82.15 | $82.10 |
| Purchase #6 | $225.29 | 6.751% | $240.4993 | $240.50 | $240.50 | $240.50 |
| Purchase #7 | $247.67 | 9.301% | $270.7058 | $270.71 | $270.70 | $270.70 |
| 7 purchase totals = | $1,101.42 | $1,204.9259 | $1,204.93 | $1,204.90 | $1,205.00 | |