| 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 | $244.56 | 13.684% | $278.0256 | $278.03 | $278.05 | $278.00 |
| Purchase #2 | $148.65 | 13.342% | $168.4829 | $168.48 | $168.50 | $168.50 |
| Purchase #3 | $203.40 | 3.251% | $210.0125 | $210.01 | $210.00 | $210.00 |
| Purchase #4 | $7.26 | 4.523% | $7.5884 | $7.59 | $7.60 | $7.60 |
| Purchase #5 | $193.96 | 12.107% | $217.4427 | $217.44 | $217.45 | $217.40 |
| Purchase #6 | $197.91 | 6.563% | $210.8988 | $210.90 | $210.90 | $210.90 |
| Purchase #7 | $45.31 | 8.509% | $49.1654 | $49.17 | $49.15 | $49.20 |
| 7 purchase totals = | $1,041.05 | $1,141.6163 | $1,141.62 | $1,141.65 | $1,141.60 | |