| 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 | $227.96 | 12.854% | $257.262 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $178.39 | 7.564% | $191.8834 | $191.88 | $191.90 | $191.90 |
| Purchase #3 | $248.26 | 10.383% | $274.0368 | $274.04 | $274.05 | $274.00 |
| Purchase #4 | $145.42 | 6.323% | $154.6149 | $154.61 | $154.60 | $154.60 |
| Purchase #5 | $135.55 | 6.275% | $144.0558 | $144.06 | $144.05 | $144.10 |
| Purchase #6 | $90.75 | 10.797% | $100.5483 | $100.55 | $100.55 | $100.50 |
| Purchase #7 | $222.81 | 9.656% | $244.3245 | $244.32 | $244.30 | $244.30 |
| 7 purchase totals = | $1,249.14 | $1,366.7257 | $1,366.72 | $1,366.70 | $1,366.70 | |