| 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 | $249.87 | 8.504% | $271.1189 | $271.12 | $271.10 | $271.10 |
| Purchase #2 | $81.67 | 13.458% | $92.6611 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $210.88 | 13.780% | $239.9393 | $239.94 | $239.95 | $239.90 |
| Purchase #4 | $243.47 | 5.735% | $257.433 | $257.43 | $257.45 | $257.40 |
| Purchase #5 | $5.52 | 10.238% | $6.0851 | $6.09 | $6.10 | $6.10 |
| Purchase #6 | $247.80 | 11.858% | $277.1841 | $277.18 | $277.20 | $277.20 |
| Purchase #7 | $155.83 | 4.678% | $163.1197 | $163.12 | $163.10 | $163.10 |
| 7 purchase totals = | $1,195.04 | $1,307.5412 | $1,307.54 | $1,307.55 | $1,307.50 | |