| 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 | $153.45 | 13.662% | $174.4143 | $174.41 | $174.40 | $174.40 |
| Purchase #2 | $108.69 | 8.252% | $117.6591 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $45.54 | 4.843% | $47.7455 | $47.75 | $47.75 | $47.70 |
| Purchase #4 | $230.96 | 12.856% | $260.6522 | $260.65 | $260.65 | $260.70 |
| Purchase #5 | $233.46 | 8.174% | $252.543 | $252.54 | $252.55 | $252.50 |
| Purchase #6 | $183.58 | 12.459% | $206.4522 | $206.45 | $206.45 | $206.50 |
| Purchase #7 | $244.26 | 10.830% | $270.7134 | $270.71 | $270.70 | $270.70 |
| 7 purchase totals = | $1,199.94 | $1,330.1797 | $1,330.17 | $1,330.15 | $1,330.20 | |