| 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 | $88.26 | 13.504% | $100.1786 | $100.18 | $100.20 | $100.20 |
| Purchase #2 | $90.26 | 3.644% | $93.5491 | $93.55 | $93.55 | $93.50 |
| Purchase #3 | $135.99 | 6.419% | $144.7192 | $144.72 | $144.70 | $144.70 |
| Purchase #4 | $181.91 | 9.459% | $199.1169 | $199.12 | $199.10 | $199.10 |
| Purchase #5 | $193.98 | 5.300% | $204.2609 | $204.26 | $204.25 | $204.30 |
| Purchase #6 | $238.26 | 3.835% | $247.3973 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $244.47 | 5.342% | $257.5296 | $257.53 | $257.55 | $257.50 |
| 7 purchase totals = | $1,173.13 | $1,246.7516 | $1,246.76 | $1,246.75 | $1,246.70 | |