| 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 | $239.46 | 6.137% | $254.1557 | $254.16 | $254.15 | $254.20 |
| Purchase #2 | $16.30 | 9.316% | $17.8185 | $17.82 | $17.80 | $17.80 |
| Purchase #3 | $195.59 | 6.371% | $208.051 | $208.05 | $208.05 | $208.10 |
| Purchase #4 | $119.86 | 7.414% | $128.7464 | $128.75 | $128.75 | $128.70 |
| Purchase #5 | $88.68 | 10.748% | $98.2113 | $98.21 | $98.20 | $98.20 |
| Purchase #6 | $129.95 | 11.107% | $144.3835 | $144.38 | $144.40 | $144.40 |
| Purchase #7 | $133.48 | 13.182% | $151.0753 | $151.08 | $151.10 | $151.10 |
| 7 purchase totals = | $923.32 | $1,002.4417 | $1,002.45 | $1,002.45 | $1,002.50 | |