| 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 | $204.87 | 4.660% | $214.4169 | $214.42 | $214.40 | $214.40 |
| Purchase #2 | $178.85 | 9.500% | $195.8408 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $238.85 | 8.254% | $258.5647 | $258.56 | $258.55 | $258.60 |
| Purchase #4 | $141.60 | 13.543% | $160.7769 | $160.78 | $160.80 | $160.80 |
| Purchase #5 | $65.69 | 7.540% | $70.643 | $70.64 | $70.65 | $70.60 |
| Purchase #6 | $150.60 | 8.397% | $163.2459 | $163.25 | $163.25 | $163.20 |
| Purchase #7 | $181.56 | 4.211% | $189.2055 | $189.21 | $189.20 | $189.20 |
| 7 purchase totals = | $1,162.02 | $1,252.6937 | $1,252.70 | $1,252.70 | $1,252.60 | |