| 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 | $236.76 | 13.399% | $268.4835 | $268.48 | $268.50 | $268.50 |
| Purchase #2 | $238.72 | 4.707% | $249.9566 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $203.80 | 12.140% | $228.5413 | $228.54 | $228.55 | $228.50 |
| Purchase #4 | $241.75 | 7.454% | $259.77 | $259.77 | $259.75 | $259.80 |
| Purchase #5 | $225.32 | 8.449% | $244.3573 | $244.36 | $244.35 | $244.40 |
| Purchase #6 | $165.44 | 12.365% | $185.8967 | $185.90 | $185.90 | $185.90 |
| Purchase #7 | $159.71 | 6.364% | $169.8739 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $1,471.50 | $1,606.8793 | $1,606.88 | $1,606.85 | $1,607.00 | |