| 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 | $216.86 | 10.264% | $239.1185 | $239.12 | $239.10 | $239.10 |
| Purchase #2 | $188.41 | 13.728% | $214.2749 | $214.27 | $214.25 | $214.30 |
| Purchase #3 | $88.28 | 5.841% | $93.4364 | $93.44 | $93.45 | $93.40 |
| Purchase #4 | $236.34 | 11.253% | $262.9353 | $262.94 | $262.95 | $262.90 |
| Purchase #5 | $64.95 | 11.706% | $72.553 | $72.55 | $72.55 | $72.60 |
| Purchase #6 | $87.57 | 7.810% | $94.4092 | $94.41 | $94.40 | $94.40 |
| Purchase #7 | $91.63 | 4.534% | $95.7845 | $95.78 | $95.80 | $95.80 |
| 7 purchase totals = | $974.04 | $1,072.5118 | $1,072.51 | $1,072.50 | $1,072.50 | |