| 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 | $225.74 | 6.620% | $240.684 | $240.68 | $240.70 | $240.70 |
| Purchase #2 | $231.73 | 5.862% | $245.314 | $245.31 | $245.30 | $245.30 |
| Purchase #3 | $29.98 | 5.637% | $31.67 | $31.67 | $31.65 | $31.70 |
| Purchase #4 | $163.58 | 13.190% | $185.1562 | $185.16 | $185.15 | $185.20 |
| Purchase #5 | $51.77 | 4.186% | $53.9371 | $53.94 | $53.95 | $53.90 |
| Purchase #6 | $129.80 | 11.591% | $144.8451 | $144.85 | $144.85 | $144.80 |
| Purchase #7 | $192.80 | 11.356% | $214.6944 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $1,025.40 | $1,116.3008 | $1,116.30 | $1,116.30 | $1,116.30 | |