| 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 | $200.34 | 9.699% | $219.771 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $234.92 | 4.168% | $244.7115 | $244.71 | $244.70 | $244.70 |
| Purchase #3 | $247.25 | 10.357% | $272.8577 | $272.86 | $272.85 | $272.90 |
| Purchase #4 | $85.90 | 9.612% | $94.1567 | $94.16 | $94.15 | $94.20 |
| Purchase #5 | $108.69 | 9.768% | $119.3068 | $119.31 | $119.30 | $119.30 |
| Purchase #6 | $200.91 | 13.597% | $228.2277 | $228.23 | $228.25 | $228.20 |
| Purchase #7 | $210.63 | 12.733% | $237.4495 | $237.45 | $237.45 | $237.40 |
| 7 purchase totals = | $1,288.64 | $1,416.4809 | $1,416.49 | $1,416.45 | $1,416.50 | |