| 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 | $222.67 | 6.227% | $236.5357 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $101.90 | 10.452% | $112.5506 | $112.55 | $112.55 | $112.60 |
| Purchase #3 | $134.98 | 13.647% | $153.4007 | $153.40 | $153.40 | $153.40 |
| Purchase #4 | $96.46 | 10.631% | $106.7147 | $106.71 | $106.70 | $106.70 |
| Purchase #5 | $17.71 | 13.415% | $20.0858 | $20.09 | $20.10 | $20.10 |
| Purchase #6 | $249.98 | 7.641% | $269.081 | $269.08 | $269.10 | $269.10 |
| Purchase #7 | $237.40 | 3.243% | $245.0989 | $245.10 | $245.10 | $245.10 |
| 7 purchase totals = | $1,061.10 | $1,143.4674 | $1,143.47 | $1,143.50 | $1,143.50 | |