| 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 | $136.81 | 3.775% | $141.9746 | $141.97 | $141.95 | $142.00 |
| Purchase #2 | $174.78 | 5.265% | $183.9822 | $183.98 | $184.00 | $184.00 |
| Purchase #3 | $185.95 | 4.742% | $194.7677 | $194.77 | $194.75 | $194.80 |
| Purchase #4 | $110.86 | 11.451% | $123.5546 | $123.55 | $123.55 | $123.60 |
| Purchase #5 | $235.88 | 13.290% | $267.2285 | $267.23 | $267.25 | $267.20 |
| Purchase #6 | $99.97 | 3.810% | $103.7789 | $103.78 | $103.80 | $103.80 |
| Purchase #7 | $210.62 | 7.727% | $226.8946 | $226.89 | $226.90 | $226.90 |
| 7 purchase totals = | $1,154.87 | $1,242.1811 | $1,242.17 | $1,242.20 | $1,242.30 | |