| 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 | $125.76 | 10.753% | $139.283 | $139.28 | $139.30 | $139.30 |
| Purchase #2 | $56.27 | 10.466% | $62.1592 | $62.16 | $62.15 | $62.20 |
| Purchase #3 | $211.28 | 12.835% | $238.3978 | $238.40 | $238.40 | $238.40 |
| Purchase #4 | $205.39 | 7.604% | $221.0079 | $221.01 | $221.00 | $221.00 |
| Purchase #5 | $243.85 | 12.565% | $274.4898 | $274.49 | $274.50 | $274.50 |
| Purchase #6 | $233.67 | 4.504% | $244.1945 | $244.19 | $244.20 | $244.20 |
| Purchase #7 | $22.69 | 6.403% | $24.1428 | $24.14 | $24.15 | $24.10 |
| 7 purchase totals = | $1,098.91 | $1,203.6750 | $1,203.67 | $1,203.70 | $1,203.70 | |