| 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 | $135.78 | 12.854% | $153.2332 | $153.23 | $153.25 | $153.20 |
| Purchase #2 | $180.65 | 12.587% | $203.3884 | $203.39 | $203.40 | $203.40 |
| Purchase #3 | $40.63 | 5.152% | $42.7233 | $42.72 | $42.70 | $42.70 |
| Purchase #4 | $78.43 | 3.462% | $81.1452 | $81.15 | $81.15 | $81.10 |
| Purchase #5 | $156.82 | 10.763% | $173.6985 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $226.98 | 6.255% | $241.1776 | $241.18 | $241.20 | $241.20 |
| Purchase #7 | $201.43 | 7.758% | $217.0569 | $217.06 | $217.05 | $217.10 |
| 7 purchase totals = | $1,020.72 | $1,112.4231 | $1,112.43 | $1,112.45 | $1,112.40 | |