| 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 | $229.31 | 5.627% | $242.2133 | $242.21 | $242.20 | $242.20 |
| Purchase #2 | $152.55 | 5.290% | $160.6199 | $160.62 | $160.60 | $160.60 |
| Purchase #3 | $93.93 | 13.463% | $106.5758 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $115.74 | 5.538% | $122.1497 | $122.15 | $122.15 | $122.10 |
| Purchase #5 | $93.75 | 11.360% | $104.4 | $104.40 | $104.40 | $104.40 |
| Purchase #6 | $131.52 | 9.871% | $144.5023 | $144.50 | $144.50 | $144.50 |
| Purchase #7 | $134.91 | 12.317% | $151.5269 | $151.53 | $151.55 | $151.50 |
| 7 purchase totals = | $951.71 | $1,031.9879 | $1,031.99 | $1,032.00 | $1,031.90 | |