| 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 | $205.54 | 12.511% | $231.2551 | $231.26 | $231.25 | $231.30 |
| Purchase #2 | $224.29 | 9.313% | $245.1781 | $245.18 | $245.20 | $245.20 |
| Purchase #3 | $221.27 | 13.117% | $250.294 | $250.29 | $250.30 | $250.30 |
| Purchase #4 | $168.63 | 11.856% | $188.6228 | $188.62 | $188.60 | $188.60 |
| Purchase #5 | $145.62 | 5.364% | $153.4311 | $153.43 | $153.45 | $153.40 |
| Purchase #6 | $93.70 | 3.371% | $96.8586 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $170.59 | 10.610% | $188.6896 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $1,229.64 | $1,354.3293 | $1,354.33 | $1,354.35 | $1,354.40 | |