| 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 | $138.68 | 7.616% | $149.2419 | $149.24 | $149.25 | $149.20 |
| Purchase #2 | $211.43 | 8.693% | $229.8096 | $229.81 | $229.80 | $229.80 |
| Purchase #3 | $51.27 | 4.437% | $53.5448 | $53.54 | $53.55 | $53.50 |
| Purchase #4 | $218.33 | 3.584% | $226.1549 | $226.15 | $226.15 | $226.20 |
| Purchase #5 | $222.61 | 10.123% | $245.1448 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $59.30 | 12.382% | $66.6425 | $66.64 | $66.65 | $66.60 |
| Purchase #7 | $209.30 | 10.605% | $231.4963 | $231.50 | $231.50 | $231.50 |
| 7 purchase totals = | $1,110.92 | $1,202.0348 | $1,202.02 | $1,202.05 | $1,201.90 | |