| 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 | $197.69 | 9.308% | $216.091 | $216.09 | $216.10 | $216.10 |
| Purchase #2 | $119.44 | 7.728% | $128.6703 | $128.67 | $128.65 | $128.70 |
| Purchase #3 | $182.39 | 6.507% | $194.2581 | $194.26 | $194.25 | $194.30 |
| Purchase #4 | $110.88 | 12.135% | $124.3353 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $240.34 | 9.564% | $263.3261 | $263.33 | $263.35 | $263.30 |
| Purchase #6 | $103.89 | 4.138% | $108.189 | $108.19 | $108.20 | $108.20 |
| Purchase #7 | $245.92 | 10.299% | $271.2473 | $271.25 | $271.25 | $271.20 |
| 7 purchase totals = | $1,200.55 | $1,306.1171 | $1,306.13 | $1,306.15 | $1,306.10 | |