| 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 | $193.68 | 12.505% | $217.8997 | $217.90 | $217.90 | $217.90 |
| Purchase #2 | $117.48 | 6.648% | $125.2901 | $125.29 | $125.30 | $125.30 |
| Purchase #3 | $6.25 | 10.726% | $6.9204 | $6.92 | $6.90 | $6.90 |
| Purchase #4 | $205.36 | 4.347% | $214.287 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $202.53 | 13.367% | $229.6022 | $229.60 | $229.60 | $229.60 |
| Purchase #6 | $192.35 | 9.332% | $210.3001 | $210.30 | $210.30 | $210.30 |
| Purchase #7 | $225.71 | 5.366% | $237.8216 | $237.82 | $237.80 | $237.80 |
| 7 purchase totals = | $1,143.36 | $1,242.1211 | $1,242.12 | $1,242.10 | $1,242.10 | |