| 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 | $219.53 | 5.598% | $231.8193 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $215.78 | 3.230% | $222.7497 | $222.75 | $222.75 | $222.70 |
| Purchase #3 | $102.71 | 9.227% | $112.1871 | $112.19 | $112.20 | $112.20 |
| Purchase #4 | $96.93 | 10.181% | $106.7984 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $118.89 | 6.561% | $126.6904 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $99.92 | 9.570% | $109.4823 | $109.48 | $109.50 | $109.50 |
| Purchase #7 | $111.99 | 3.398% | $115.7954 | $115.80 | $115.80 | $115.80 |
| 7 purchase totals = | $965.75 | $1,025.5226 | $1,025.53 | $1,025.55 | $1,025.50 | |