| 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 | $39.44 | 6.277% | $41.9156 | $41.92 | $41.90 | $41.90 |
| Purchase #2 | $216.56 | 12.236% | $243.0583 | $243.06 | $243.05 | $243.10 |
| Purchase #3 | $217.31 | 4.783% | $227.7039 | $227.70 | $227.70 | $227.70 |
| Purchase #4 | $128.31 | 6.326% | $136.4269 | $136.43 | $136.45 | $136.40 |
| Purchase #5 | $151.72 | 4.785% | $158.9798 | $158.98 | $159.00 | $159.00 |
| Purchase #6 | $84.80 | 5.581% | $89.5327 | $89.53 | $89.55 | $89.50 |
| Purchase #7 | $199.59 | 6.815% | $213.1921 | $213.19 | $213.20 | $213.20 |
| 7 purchase totals = | $1,037.73 | $1,110.8093 | $1,110.81 | $1,110.85 | $1,110.80 | |