| 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 | $203.55 | 10.321% | $224.5584 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $111.84 | 13.282% | $126.6946 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $80.60 | 7.460% | $86.6128 | $86.61 | $86.60 | $86.60 |
| Purchase #4 | $164.72 | 8.488% | $178.7014 | $178.70 | $178.70 | $178.70 |
| Purchase #5 | $214.64 | 7.147% | $229.9803 | $229.98 | $230.00 | $230.00 |
| Purchase #6 | $240.32 | 13.128% | $271.8692 | $271.87 | $271.85 | $271.90 |
| Purchase #7 | $205.33 | 12.704% | $231.4151 | $231.42 | $231.40 | $231.40 |
| 7 purchase totals = | $1,221.00 | $1,349.8318 | $1,349.83 | $1,349.80 | $1,349.90 | |