| 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 | $175.94 | 13.467% | $199.6338 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $240.56 | 12.299% | $270.1465 | $270.15 | $270.15 | $270.10 |
| Purchase #3 | $68.30 | 5.740% | $72.2204 | $72.22 | $72.20 | $72.20 |
| Purchase #4 | $95.59 | 6.514% | $101.8167 | $101.82 | $101.80 | $101.80 |
| Purchase #5 | $159.79 | 4.345% | $166.7329 | $166.73 | $166.75 | $166.70 |
| Purchase #6 | $231.50 | 4.625% | $242.2069 | $242.21 | $242.20 | $242.20 |
| Purchase #7 | $24.43 | 9.673% | $26.7931 | $26.79 | $26.80 | $26.80 |
| 7 purchase totals = | $996.11 | $1,079.5503 | $1,079.55 | $1,079.55 | $1,079.40 | |