| 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 | $236.49 | 5.341% | $249.1209 | $249.12 | $249.10 | $249.10 |
| Purchase #2 | $211.32 | 12.718% | $238.1957 | $238.20 | $238.20 | $238.20 |
| Purchase #3 | $177.89 | 12.438% | $200.016 | $200.02 | $200.00 | $200.00 |
| Purchase #4 | $82.70 | 6.450% | $88.0342 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $102.61 | 10.345% | $113.225 | $113.23 | $113.25 | $113.20 |
| Purchase #6 | $44.69 | 3.551% | $46.2769 | $46.28 | $46.30 | $46.30 |
| Purchase #7 | $112.57 | 9.804% | $123.6064 | $123.61 | $123.60 | $123.60 |
| 7 purchase totals = | $968.27 | $1,058.4751 | $1,058.49 | $1,058.50 | $1,058.40 | |