| 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 | $113.62 | 10.178% | $125.1842 | $125.18 | $125.20 | $125.20 |
| Purchase #2 | $199.50 | 3.167% | $205.8182 | $205.82 | $205.80 | $205.80 |
| Purchase #3 | $210.95 | 13.565% | $239.5654 | $239.57 | $239.55 | $239.60 |
| Purchase #4 | $199.35 | 7.812% | $214.9232 | $214.92 | $214.90 | $214.90 |
| Purchase #5 | $250.48 | 11.432% | $279.1149 | $279.11 | $279.10 | $279.10 |
| Purchase #6 | $79.81 | 9.522% | $87.4095 | $87.41 | $87.40 | $87.40 |
| Purchase #7 | $188.54 | 13.742% | $214.4492 | $214.45 | $214.45 | $214.40 |
| 7 purchase totals = | $1,242.25 | $1,366.4646 | $1,366.46 | $1,366.40 | $1,366.40 | |