| 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 | $233.41 | 4.812% | $244.6417 | $244.64 | $244.65 | $244.60 |
| Purchase #2 | $76.76 | 8.456% | $83.2508 | $83.25 | $83.25 | $83.30 |
| Purchase #3 | $201.25 | 7.867% | $217.0823 | $217.08 | $217.10 | $217.10 |
| Purchase #4 | $83.32 | 13.185% | $94.3057 | $94.31 | $94.30 | $94.30 |
| Purchase #5 | $200.65 | 9.712% | $220.1371 | $220.14 | $220.15 | $220.10 |
| Purchase #6 | $174.70 | 11.405% | $194.6245 | $194.62 | $194.60 | $194.60 |
| Purchase #7 | $102.61 | 13.343% | $116.3013 | $116.30 | $116.30 | $116.30 |
| 7 purchase totals = | $1,072.70 | $1,170.3434 | $1,170.34 | $1,170.35 | $1,170.30 | |