| 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 | $121.75 | 9.492% | $133.3065 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $194.46 | 13.738% | $221.1749 | $221.17 | $221.15 | $221.20 |
| Purchase #3 | $201.63 | 10.790% | $223.3859 | $223.39 | $223.40 | $223.40 |
| Purchase #4 | $112.88 | 12.620% | $127.1255 | $127.13 | $127.15 | $127.10 |
| Purchase #5 | $60.73 | 13.163% | $68.7239 | $68.72 | $68.70 | $68.70 |
| Purchase #6 | $170.75 | 10.538% | $188.7436 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $64.33 | 12.442% | $72.3339 | $72.33 | $72.35 | $72.30 |
| 7 purchase totals = | $926.53 | $1,034.7942 | $1,034.79 | $1,034.80 | $1,034.70 | |