| 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 | $134.32 | 11.141% | $149.2846 | $149.28 | $149.30 | $149.30 |
| Purchase #2 | $201.83 | 7.591% | $217.1509 | $217.15 | $217.15 | $217.20 |
| Purchase #3 | $65.67 | 9.834% | $72.128 | $72.13 | $72.15 | $72.10 |
| Purchase #4 | $41.73 | 3.565% | $43.2177 | $43.22 | $43.20 | $43.20 |
| Purchase #5 | $226.35 | 4.729% | $237.0541 | $237.05 | $237.05 | $237.10 |
| Purchase #6 | $55.78 | 13.598% | $63.365 | $63.37 | $63.35 | $63.40 |
| Purchase #7 | $160.36 | 8.208% | $173.5223 | $173.52 | $173.50 | $173.50 |
| 7 purchase totals = | $886.04 | $955.7226 | $955.72 | $955.70 | $955.80 | |