| 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 | $196.57 | 11.280% | $218.7431 | $218.74 | $218.75 | $218.70 |
| Purchase #2 | $206.78 | 13.128% | $233.9261 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $163.68 | 5.510% | $172.6988 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $44.25 | 8.551% | $48.0338 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $10.59 | 11.176% | $11.7735 | $11.77 | $11.75 | $11.80 |
| Purchase #6 | $230.59 | 10.873% | $255.6621 | $255.66 | $255.65 | $255.70 |
| Purchase #7 | $109.44 | 11.440% | $121.9599 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $961.90 | $1,062.7973 | $1,062.79 | $1,062.80 | $1,062.80 | |