| 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 | $219.88 | 8.239% | $237.9959 | $238.00 | $238.00 | $238.00 |
| Purchase #2 | $91.58 | 8.857% | $99.6912 | $99.69 | $99.70 | $99.70 |
| Purchase #3 | $61.43 | 13.633% | $69.8048 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $48.58 | 6.726% | $51.8475 | $51.85 | $51.85 | $51.80 |
| Purchase #5 | $219.78 | 5.396% | $231.6393 | $231.64 | $231.65 | $231.60 |
| Purchase #6 | $155.57 | 10.656% | $172.1475 | $172.15 | $172.15 | $172.10 |
| Purchase #7 | $166.34 | 11.482% | $185.4392 | $185.44 | $185.45 | $185.40 |
| 7 purchase totals = | $963.16 | $1,048.5654 | $1,048.57 | $1,048.60 | $1,048.40 | |