| 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 | $138.39 | 9.811% | $151.9674 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $213.34 | 9.611% | $233.8441 | $233.84 | $233.85 | $233.80 |
| Purchase #3 | $178.88 | 9.128% | $195.2082 | $195.21 | $195.20 | $195.20 |
| Purchase #4 | $45.89 | 9.527% | $50.2619 | $50.26 | $50.25 | $50.30 |
| Purchase #5 | $85.65 | 11.395% | $95.4098 | $95.41 | $95.40 | $95.40 |
| Purchase #6 | $105.50 | 3.102% | $108.7726 | $108.77 | $108.75 | $108.80 |
| Purchase #7 | $189.63 | 12.871% | $214.0373 | $214.04 | $214.05 | $214.00 |
| 7 purchase totals = | $957.28 | $1,049.5013 | $1,049.50 | $1,049.45 | $1,049.50 | |