| 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 | $224.91 | 11.302% | $250.3293 | $250.33 | $250.35 | $250.30 |
| Purchase #2 | $219.70 | 7.307% | $235.7535 | $235.75 | $235.75 | $235.80 |
| Purchase #3 | $224.81 | 8.780% | $244.5483 | $244.55 | $244.55 | $244.50 |
| Purchase #4 | $205.99 | 12.229% | $231.1805 | $231.18 | $231.20 | $231.20 |
| Purchase #5 | $34.63 | 11.779% | $38.7091 | $38.71 | $38.70 | $38.70 |
| Purchase #6 | $82.81 | 8.128% | $89.5408 | $89.54 | $89.55 | $89.50 |
| Purchase #7 | $12.34 | 3.451% | $12.7659 | $12.77 | $12.75 | $12.80 |
| 7 purchase totals = | $1,005.19 | $1,102.8274 | $1,102.83 | $1,102.85 | $1,102.80 | |