| 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 | $188.40 | 9.729% | $206.7294 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $249.70 | 11.132% | $277.4966 | $277.50 | $277.50 | $277.50 |
| Purchase #3 | $244.91 | 7.864% | $264.1697 | $264.17 | $264.15 | $264.20 |
| Purchase #4 | $152.71 | 5.838% | $161.6252 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $139.50 | 3.732% | $144.7061 | $144.71 | $144.70 | $144.70 |
| Purchase #6 | $201.27 | 8.511% | $218.4001 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $141.84 | 7.451% | $152.4085 | $152.41 | $152.40 | $152.40 |
| 7 purchase totals = | $1,318.33 | $1,425.5356 | $1,425.55 | $1,425.55 | $1,425.50 | |