| 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 | $111.61 | 12.161% | $125.1829 | $125.18 | $125.20 | $125.20 |
| Purchase #2 | $243.99 | 13.487% | $276.8969 | $276.90 | $276.90 | $276.90 |
| Purchase #3 | $225.73 | 13.252% | $255.6437 | $255.64 | $255.65 | $255.60 |
| Purchase #4 | $83.90 | 13.672% | $95.3708 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $197.83 | 12.730% | $223.0138 | $223.01 | $223.00 | $223.00 |
| Purchase #6 | $208.98 | 11.330% | $232.6574 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $58.78 | 8.388% | $63.7105 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $1,130.82 | $1,272.4760 | $1,272.47 | $1,272.45 | $1,272.50 | |