| 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 | $44.31 | 11.506% | $49.4083 | $49.41 | $49.40 | $49.40 |
| Purchase #2 | $223.95 | 13.554% | $254.3042 | $254.30 | $254.30 | $254.30 |
| Purchase #3 | $238.26 | 11.421% | $265.4717 | $265.47 | $265.45 | $265.50 |
| Purchase #4 | $188.68 | 8.541% | $204.7952 | $204.80 | $204.80 | $204.80 |
| Purchase #5 | $234.64 | 8.462% | $254.4952 | $254.50 | $254.50 | $254.50 |
| Purchase #6 | $149.81 | 6.158% | $159.0353 | $159.04 | $159.05 | $159.00 |
| Purchase #7 | $192.42 | 4.722% | $201.5061 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $1,272.07 | $1,389.0160 | $1,389.03 | $1,389.00 | $1,389.00 | |