| 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 | $208.91 | 6.583% | $222.6625 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $79.26 | 10.611% | $87.6703 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $131.62 | 10.636% | $145.6191 | $145.62 | $145.60 | $145.60 |
| Purchase #4 | $245.30 | 7.709% | $264.2102 | $264.21 | $264.20 | $264.20 |
| Purchase #5 | $130.64 | 12.381% | $146.8145 | $146.81 | $146.80 | $146.80 |
| Purchase #6 | $131.85 | 13.391% | $149.506 | $149.51 | $149.50 | $149.50 |
| Purchase #7 | $119.62 | 12.838% | $134.9768 | $134.98 | $135.00 | $135.00 |
| 7 purchase totals = | $1,047.20 | $1,151.4594 | $1,151.46 | $1,151.40 | $1,151.50 | |