| 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 | $204.70 | 7.396% | $219.8396 | $219.84 | $219.85 | $219.80 |
| Purchase #2 | $95.82 | 11.753% | $107.0817 | $107.08 | $107.10 | $107.10 |
| Purchase #3 | $243.53 | 12.232% | $273.3186 | $273.32 | $273.30 | $273.30 |
| Purchase #4 | $208.33 | 11.729% | $232.765 | $232.77 | $232.75 | $232.80 |
| Purchase #5 | $143.43 | 4.550% | $149.9561 | $149.96 | $149.95 | $150.00 |
| Purchase #6 | $122.36 | 12.243% | $137.3405 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $243.48 | 5.614% | $257.149 | $257.15 | $257.15 | $257.10 |
| 7 purchase totals = | $1,261.65 | $1,377.4505 | $1,377.46 | $1,377.45 | $1,377.40 | |