| 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 | $174.37 | 12.554% | $196.2604 | $196.26 | $196.25 | $196.30 |
| Purchase #2 | $243.52 | 11.828% | $272.3235 | $272.32 | $272.30 | $272.30 |
| Purchase #3 | $131.72 | 8.690% | $143.1665 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $140.32 | 6.771% | $149.8211 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $133.49 | 6.236% | $141.8144 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $231.70 | 7.595% | $249.2976 | $249.30 | $249.30 | $249.30 |
| Purchase #7 | $216.59 | 3.463% | $224.0905 | $224.09 | $224.10 | $224.10 |
| 7 purchase totals = | $1,271.71 | $1,376.7740 | $1,376.77 | $1,376.70 | $1,376.80 | |