| 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 | $223.29 | 4.719% | $233.8271 | $233.83 | $233.85 | $233.80 |
| Purchase #2 | $111.50 | 12.532% | $125.4732 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $116.81 | 11.474% | $130.2128 | $130.21 | $130.20 | $130.20 |
| Purchase #4 | $225.38 | 4.682% | $235.9323 | $235.93 | $235.95 | $235.90 |
| Purchase #5 | $53.73 | 11.837% | $60.09 | $60.09 | $60.10 | $60.10 |
| Purchase #6 | $228.88 | 6.730% | $244.2836 | $244.28 | $244.30 | $244.30 |
| Purchase #7 | $173.37 | 12.445% | $194.9459 | $194.95 | $194.95 | $194.90 |
| 7 purchase totals = | $1,132.96 | $1,224.7649 | $1,224.76 | $1,224.80 | $1,224.70 | |