| 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 | $226.51 | 13.616% | $257.3516 | $257.35 | $257.35 | $257.40 |
| Purchase #2 | $97.56 | 13.311% | $110.5462 | $110.55 | $110.55 | $110.50 |
| Purchase #3 | $129.71 | 6.244% | $137.8091 | $137.81 | $137.80 | $137.80 |
| Purchase #4 | $192.92 | 12.653% | $217.3302 | $217.33 | $217.35 | $217.30 |
| Purchase #5 | $75.40 | 10.831% | $83.5666 | $83.57 | $83.55 | $83.60 |
| Purchase #6 | $42.72 | 7.146% | $45.7728 | $45.77 | $45.75 | $45.80 |
| Purchase #7 | $233.27 | 10.529% | $257.831 | $257.83 | $257.85 | $257.80 |
| 7 purchase totals = | $998.09 | $1,110.2075 | $1,110.21 | $1,110.20 | $1,110.20 | |