| 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 | $161.95 | 9.180% | $176.817 | $176.82 | $176.80 | $176.80 |
| Purchase #2 | $228.84 | 5.700% | $241.8839 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $161.59 | 10.563% | $178.6588 | $178.66 | $178.65 | $178.70 |
| Purchase #4 | $141.35 | 8.202% | $152.9435 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $110.92 | 7.290% | $119.0061 | $119.01 | $119.00 | $119.00 |
| Purchase #6 | $202.36 | 9.379% | $221.3393 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $246.80 | 5.801% | $261.1169 | $261.12 | $261.10 | $261.10 |
| 7 purchase totals = | $1,253.81 | $1,351.7655 | $1,351.77 | $1,351.75 | $1,351.70 | |