| 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 | $203.90 | 10.473% | $225.2544 | $225.25 | $225.25 | $225.30 |
| Purchase #2 | $223.92 | 4.456% | $233.8979 | $233.90 | $233.90 | $233.90 |
| Purchase #3 | $244.69 | 5.763% | $258.7915 | $258.79 | $258.80 | $258.80 |
| Purchase #4 | $223.86 | 3.266% | $231.1713 | $231.17 | $231.15 | $231.20 |
| Purchase #5 | $194.31 | 13.664% | $220.8605 | $220.86 | $220.85 | $220.90 |
| Purchase #6 | $96.68 | 4.798% | $101.3187 | $101.32 | $101.30 | $101.30 |
| Purchase #7 | $139.68 | 11.736% | $156.0728 | $156.07 | $156.05 | $156.10 |
| 7 purchase totals = | $1,327.04 | $1,427.3671 | $1,427.36 | $1,427.30 | $1,427.50 | |