| 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 | $215.44 | 13.639% | $244.8239 | $244.82 | $244.80 | $244.80 |
| Purchase #2 | $14.49 | 9.288% | $15.8358 | $15.84 | $15.85 | $15.80 |
| Purchase #3 | $133.52 | 5.167% | $140.419 | $140.42 | $140.40 | $140.40 |
| Purchase #4 | $171.42 | 11.677% | $191.4367 | $191.44 | $191.45 | $191.40 |
| Purchase #5 | $185.36 | 11.422% | $206.5318 | $206.53 | $206.55 | $206.50 |
| Purchase #6 | $226.67 | 5.461% | $239.0484 | $239.05 | $239.05 | $239.00 |
| Purchase #7 | $150.74 | 6.374% | $160.3482 | $160.35 | $160.35 | $160.30 |
| 7 purchase totals = | $1,097.64 | $1,198.4438 | $1,198.45 | $1,198.45 | $1,198.20 | |