| 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 | $22.86 | 10.601% | $25.2834 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $72.70 | 10.631% | $80.4287 | $80.43 | $80.45 | $80.40 |
| Purchase #3 | $203.60 | 10.399% | $224.7724 | $224.77 | $224.75 | $224.80 |
| Purchase #4 | $224.94 | 6.275% | $239.055 | $239.06 | $239.05 | $239.10 |
| Purchase #5 | $238.98 | 12.277% | $268.3196 | $268.32 | $268.30 | $268.30 |
| Purchase #6 | $83.92 | 6.227% | $89.1457 | $89.15 | $89.15 | $89.10 |
| Purchase #7 | $230.25 | 9.690% | $252.5612 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $1,077.25 | $1,179.5660 | $1,179.57 | $1,179.55 | $1,179.60 | |