| 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 | $197.49 | 8.112% | $213.5104 | $213.51 | $213.50 | $213.50 |
| Purchase #2 | $176.72 | 7.291% | $189.6047 | $189.60 | $189.60 | $189.60 |
| Purchase #3 | $215.59 | 6.717% | $230.0712 | $230.07 | $230.05 | $230.10 |
| Purchase #4 | $20.87 | 6.515% | $22.2297 | $22.23 | $22.25 | $22.20 |
| Purchase #5 | $180.60 | 5.369% | $190.2964 | $190.30 | $190.30 | $190.30 |
| Purchase #6 | $40.81 | 8.225% | $44.1666 | $44.17 | $44.15 | $44.20 |
| Purchase #7 | $244.52 | 8.611% | $265.5756 | $265.58 | $265.60 | $265.60 |
| 7 purchase totals = | $1,076.60 | $1,155.4546 | $1,155.46 | $1,155.45 | $1,155.50 | |