| 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 | $225.81 | 9.192% | $246.5665 | $246.57 | $246.55 | $246.60 |
| Purchase #2 | $243.91 | 8.262% | $264.0618 | $264.06 | $264.05 | $264.10 |
| Purchase #3 | $47.43 | 11.752% | $53.004 | $53.00 | $53.00 | $53.00 |
| Purchase #4 | $142.74 | 4.112% | $148.6095 | $148.61 | $148.60 | $148.60 |
| Purchase #5 | $214.98 | 11.503% | $239.7091 | $239.71 | $239.70 | $239.70 |
| Purchase #6 | $123.41 | 4.674% | $129.1782 | $129.18 | $129.20 | $129.20 |
| Purchase #7 | $172.98 | 10.531% | $191.1965 | $191.20 | $191.20 | $191.20 |
| 7 purchase totals = | $1,171.26 | $1,272.3256 | $1,272.33 | $1,272.30 | $1,272.40 | |