| 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 | $199.56 | 11.747% | $223.0023 | $223.00 | $223.00 | $223.00 |
| Purchase #2 | $146.41 | 13.722% | $166.5004 | $166.50 | $166.50 | $166.50 |
| Purchase #3 | $232.56 | 8.644% | $252.6625 | $252.66 | $252.65 | $252.70 |
| Purchase #4 | $140.58 | 8.523% | $152.5616 | $152.56 | $152.55 | $152.60 |
| Purchase #5 | $211.54 | 3.481% | $218.9037 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $219.49 | 3.770% | $227.7648 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $222.90 | 9.486% | $244.0443 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $1,373.04 | $1,485.4396 | $1,485.42 | $1,485.40 | $1,485.50 | |