| 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 | $127.36 | 8.166% | $137.7602 | $137.76 | $137.75 | $137.80 |
| Purchase #2 | $227.62 | 7.119% | $243.8243 | $243.82 | $243.80 | $243.80 |
| Purchase #3 | $216.30 | 13.102% | $244.6396 | $244.64 | $244.65 | $244.60 |
| Purchase #4 | $199.89 | 9.476% | $218.8316 | $218.83 | $218.85 | $218.80 |
| Purchase #5 | $110.62 | 6.668% | $117.9961 | $118.00 | $118.00 | $118.00 |
| Purchase #6 | $66.30 | 3.359% | $68.527 | $68.53 | $68.55 | $68.50 |
| Purchase #7 | $71.87 | 4.598% | $75.1746 | $75.17 | $75.15 | $75.20 |
| 7 purchase totals = | $1,019.96 | $1,106.7534 | $1,106.75 | $1,106.75 | $1,106.70 | |