| 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 | $243.95 | 7.731% | $262.8098 | $262.81 | $262.80 | $262.80 |
| Purchase #2 | $97.62 | 10.701% | $108.0663 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $69.28 | 5.398% | $73.0197 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $113.44 | 6.837% | $121.1959 | $121.20 | $121.20 | $121.20 |
| Purchase #5 | $52.25 | 6.803% | $55.8046 | $55.80 | $55.80 | $55.80 |
| Purchase #6 | $191.69 | 5.780% | $202.7697 | $202.77 | $202.75 | $202.80 |
| Purchase #7 | $159.70 | 11.114% | $177.4491 | $177.45 | $177.45 | $177.40 |
| 7 purchase totals = | $927.93 | $1,001.1151 | $1,001.12 | $1,001.05 | $1,001.10 | |