| 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 | $235.35 | 4.126% | $245.0605 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $189.98 | 13.278% | $215.2055 | $215.21 | $215.20 | $215.20 |
| Purchase #3 | $15.39 | 3.104% | $15.8677 | $15.87 | $15.85 | $15.90 |
| Purchase #4 | $26.45 | 10.235% | $29.1572 | $29.16 | $29.15 | $29.20 |
| Purchase #5 | $234.34 | 4.505% | $244.897 | $244.90 | $244.90 | $244.90 |
| Purchase #6 | $241.27 | 4.760% | $252.7545 | $252.75 | $252.75 | $252.80 |
| Purchase #7 | $210.26 | 13.796% | $239.2675 | $239.27 | $239.25 | $239.30 |
| 7 purchase totals = | $1,153.04 | $1,242.2099 | $1,242.22 | $1,242.15 | $1,242.40 | |