| 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 | $119.88 | 10.544% | $132.5201 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $21.76 | 13.574% | $24.7137 | $24.71 | $24.70 | $24.70 |
| Purchase #3 | $181.70 | 9.864% | $199.6229 | $199.62 | $199.60 | $199.60 |
| Purchase #4 | $176.50 | 8.640% | $191.7496 | $191.75 | $191.75 | $191.70 |
| Purchase #5 | $216.89 | 3.444% | $224.3597 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $133.66 | 7.463% | $143.635 | $143.64 | $143.65 | $143.60 |
| Purchase #7 | $127.39 | 12.702% | $143.5711 | $143.57 | $143.55 | $143.60 |
| 7 purchase totals = | $977.78 | $1,060.1721 | $1,060.17 | $1,060.10 | $1,060.10 | |