| 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 | $111.56 | 6.605% | $118.9285 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $151.39 | 12.757% | $170.7028 | $170.70 | $170.70 | $170.70 |
| Purchase #3 | $198.73 | 12.582% | $223.7342 | $223.73 | $223.75 | $223.70 |
| Purchase #4 | $133.90 | 13.221% | $151.6029 | $151.60 | $151.60 | $151.60 |
| Purchase #5 | $156.85 | 13.736% | $178.3949 | $178.39 | $178.40 | $178.40 |
| Purchase #6 | $226.46 | 13.657% | $257.3876 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $12.58 | 6.556% | $13.4047 | $13.40 | $13.40 | $13.40 |
| 7 purchase totals = | $991.47 | $1,114.1556 | $1,114.14 | $1,114.20 | $1,114.10 | |