| 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 | $152.43 | 12.619% | $171.6651 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $14.75 | 10.259% | $16.2632 | $16.26 | $16.25 | $16.30 |
| Purchase #3 | $190.80 | 10.569% | $210.9657 | $210.97 | $210.95 | $211.00 |
| Purchase #4 | $236.58 | 12.195% | $265.4309 | $265.43 | $265.45 | $265.40 |
| Purchase #5 | $86.89 | 9.840% | $95.44 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $217.81 | 12.662% | $245.3891 | $245.39 | $245.40 | $245.40 |
| Purchase #7 | $163.29 | 5.674% | $172.5551 | $172.56 | $172.55 | $172.60 |
| 7 purchase totals = | $1,062.55 | $1,177.7091 | $1,177.72 | $1,177.70 | $1,177.80 | |