| 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 | $204.33 | 5.213% | $214.9817 | $214.98 | $215.00 | $215.00 |
| Purchase #2 | $89.71 | 5.678% | $94.8037 | $94.80 | $94.80 | $94.80 |
| Purchase #3 | $94.31 | 5.502% | $99.4989 | $99.50 | $99.50 | $99.50 |
| Purchase #4 | $233.42 | 10.362% | $257.607 | $257.61 | $257.60 | $257.60 |
| Purchase #5 | $247.56 | 12.134% | $277.5989 | $277.60 | $277.60 | $277.60 |
| Purchase #6 | $6.73 | 7.407% | $7.2285 | $7.23 | $7.25 | $7.20 |
| Purchase #7 | $159.50 | 11.685% | $178.1376 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $1,035.56 | $1,129.8563 | $1,129.86 | $1,129.90 | $1,129.80 | |