| 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 | $158.71 | 4.624% | $166.0488 | $166.05 | $166.05 | $166.00 |
| Purchase #2 | $233.42 | 13.639% | $265.2562 | $265.26 | $265.25 | $265.30 |
| Purchase #3 | $53.36 | 3.183% | $55.0584 | $55.06 | $55.05 | $55.10 |
| Purchase #4 | $144.57 | 8.366% | $156.6647 | $156.66 | $156.65 | $156.70 |
| Purchase #5 | $226.96 | 7.811% | $244.6878 | $244.69 | $244.70 | $244.70 |
| Purchase #6 | $43.58 | 13.422% | $49.4293 | $49.43 | $49.45 | $49.40 |
| Purchase #7 | $224.93 | 8.572% | $244.211 | $244.21 | $244.20 | $244.20 |
| 7 purchase totals = | $1,085.53 | $1,181.3562 | $1,181.36 | $1,181.35 | $1,181.40 | |