| 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 | $224.83 | 12.348% | $252.592 | $252.59 | $252.60 | $252.60 |
| Purchase #2 | $219.62 | 9.195% | $239.8141 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $112.38 | 4.233% | $117.137 | $117.14 | $117.15 | $117.10 |
| Purchase #4 | $160.68 | 3.582% | $166.4356 | $166.44 | $166.45 | $166.40 |
| Purchase #5 | $24.28 | 8.243% | $26.2814 | $26.28 | $26.30 | $26.30 |
| Purchase #6 | $165.73 | 3.280% | $171.1659 | $171.17 | $171.15 | $171.20 |
| Purchase #7 | $81.95 | 6.400% | $87.1948 | $87.19 | $87.20 | $87.20 |
| 7 purchase totals = | $989.47 | $1,060.6208 | $1,060.62 | $1,060.65 | $1,060.60 | |