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 | $109.60 | 11.712% | $122.4364 | $122.44 | $122.45 | $122.40 |
Purchase #2 | $132.26 | 10.174% | $145.7161 | $145.72 | $145.70 | $145.70 |
Purchase #3 | $153.25 | 12.376% | $172.2162 | $172.22 | $172.20 | $172.20 |
Purchase #4 | $88.51 | 3.812% | $91.884 | $91.88 | $91.90 | $91.90 |
Purchase #5 | $239.42 | 6.295% | $254.4915 | $254.49 | $254.50 | $254.50 |
Purchase #6 | $112.64 | 9.316% | $123.1335 | $123.13 | $123.15 | $123.10 |
Purchase #7 | $78.68 | 13.705% | $89.4631 | $89.46 | $89.45 | $89.50 |
7 purchase totals = | $914.36 | $999.3408 | $999.34 | $999.35 | $999.30 |