| 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 | $218.54 | 11.181% | $242.975 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $92.79 | 10.668% | $102.6888 | $102.69 | $102.70 | $102.70 |
| Purchase #3 | $119.56 | 12.760% | $134.8159 | $134.82 | $134.80 | $134.80 |
| Purchase #4 | $119.55 | 13.235% | $135.3724 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $184.56 | 6.844% | $197.1913 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $235.58 | 13.780% | $268.0429 | $268.04 | $268.05 | $268.00 |
| Purchase #7 | $188.33 | 3.526% | $194.9705 | $194.97 | $194.95 | $195.00 |
| 7 purchase totals = | $1,158.91 | $1,276.0568 | $1,276.06 | $1,276.05 | $1,276.10 | |