| 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 | $112.54 | 13.702% | $127.9602 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $5.45 | 12.625% | $6.1381 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $224.44 | 13.712% | $255.2152 | $255.22 | $255.20 | $255.20 |
| Purchase #4 | $236.50 | 10.805% | $262.0538 | $262.05 | $262.05 | $262.10 |
| Purchase #5 | $42.57 | 5.430% | $44.8816 | $44.88 | $44.90 | $44.90 |
| Purchase #6 | $238.60 | 4.368% | $249.022 | $249.02 | $249.00 | $249.00 |
| Purchase #7 | $150.64 | 12.335% | $169.2214 | $169.22 | $169.20 | $169.20 |
| 7 purchase totals = | $1,010.74 | $1,114.4923 | $1,114.49 | $1,114.45 | $1,114.50 | |