| 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 | $240.32 | 11.546% | $268.0673 | $268.07 | $268.05 | $268.10 |
| Purchase #2 | $89.53 | 12.763% | $100.9567 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $173.88 | 10.368% | $191.9079 | $191.91 | $191.90 | $191.90 |
| Purchase #4 | $119.91 | 9.558% | $131.371 | $131.37 | $131.35 | $131.40 |
| Purchase #5 | $197.46 | 5.840% | $208.9917 | $208.99 | $209.00 | $209.00 |
| Purchase #6 | $197.51 | 6.372% | $210.0953 | $210.10 | $210.10 | $210.10 |
| Purchase #7 | $48.57 | 11.402% | $54.108 | $54.11 | $54.10 | $54.10 |
| 7 purchase totals = | $1,067.18 | $1,165.4979 | $1,165.51 | $1,165.45 | $1,165.60 | |