| 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 | $212.25 | 11.746% | $237.1809 | $237.18 | $237.20 | $237.20 |
| Purchase #2 | $245.89 | 5.295% | $258.9099 | $258.91 | $258.90 | $258.90 |
| Purchase #3 | $120.98 | 5.736% | $127.9194 | $127.92 | $127.90 | $127.90 |
| Purchase #4 | $130.92 | 13.467% | $148.551 | $148.55 | $148.55 | $148.60 |
| Purchase #5 | $172.72 | 4.683% | $180.8085 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $243.25 | 12.244% | $273.0335 | $273.03 | $273.05 | $273.00 |
| Purchase #7 | $189.57 | 8.525% | $205.7308 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $1,315.58 | $1,432.1340 | $1,432.13 | $1,432.15 | $1,432.10 | |