| 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 | $183.79 | 12.401% | $206.5818 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $55.73 | 6.600% | $59.4082 | $59.41 | $59.40 | $59.40 |
| Purchase #3 | $191.29 | 8.241% | $207.0542 | $207.05 | $207.05 | $207.10 |
| Purchase #4 | $190.70 | 10.271% | $210.2868 | $210.29 | $210.30 | $210.30 |
| Purchase #5 | $250.85 | 9.575% | $274.8689 | $274.87 | $274.85 | $274.90 |
| Purchase #6 | $244.98 | 9.132% | $267.3516 | $267.35 | $267.35 | $267.40 |
| Purchase #7 | $50.49 | 6.430% | $53.7365 | $53.74 | $53.75 | $53.70 |
| 7 purchase totals = | $1,167.83 | $1,279.2880 | $1,279.29 | $1,279.30 | $1,279.40 | |