| 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 | $110.44 | 13.319% | $125.1495 | $125.15 | $125.15 | $125.10 |
| Purchase #2 | $138.71 | 4.705% | $145.2363 | $145.24 | $145.25 | $145.20 |
| Purchase #3 | $170.38 | 13.224% | $192.9111 | $192.91 | $192.90 | $192.90 |
| Purchase #4 | $231.72 | 10.368% | $255.7447 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $65.65 | 4.803% | $68.8032 | $68.80 | $68.80 | $68.80 |
| Purchase #6 | $243.63 | 10.385% | $268.931 | $268.93 | $268.95 | $268.90 |
| Purchase #7 | $181.92 | 11.520% | $202.8772 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $1,142.45 | $1,259.6530 | $1,259.65 | $1,259.70 | $1,259.50 | |