| 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 | $194.80 | 9.744% | $213.7813 | $213.78 | $213.80 | $213.80 |
| Purchase #2 | $136.78 | 12.139% | $153.3837 | $153.38 | $153.40 | $153.40 |
| Purchase #3 | $245.76 | 13.511% | $278.9646 | $278.96 | $278.95 | $279.00 |
| Purchase #4 | $85.95 | 8.344% | $93.1217 | $93.12 | $93.10 | $93.10 |
| Purchase #5 | $163.25 | 7.307% | $175.1787 | $175.18 | $175.20 | $175.20 |
| Purchase #6 | $224.55 | 9.355% | $245.5567 | $245.56 | $245.55 | $245.60 |
| Purchase #7 | $197.54 | 3.638% | $204.7265 | $204.73 | $204.75 | $204.70 |
| 7 purchase totals = | $1,248.63 | $1,364.7132 | $1,364.71 | $1,364.75 | $1,364.80 | |