| 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 | $216.65 | 7.625% | $233.1696 | $233.17 | $233.15 | $233.20 |
| Purchase #2 | $41.63 | 7.391% | $44.7069 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $68.54 | 9.869% | $75.3042 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $229.68 | 8.567% | $249.3567 | $249.36 | $249.35 | $249.40 |
| Purchase #5 | $175.30 | 12.480% | $197.1774 | $197.18 | $197.20 | $197.20 |
| Purchase #6 | $222.68 | 10.303% | $245.6227 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $219.89 | 3.865% | $228.3887 | $228.39 | $228.40 | $228.40 |
| 7 purchase totals = | $1,174.37 | $1,273.7262 | $1,273.73 | $1,273.70 | $1,273.80 | |