| 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 | $245.47 | 4.340% | $256.1234 | $256.12 | $256.10 | $256.10 |
| Purchase #2 | $168.99 | 6.683% | $180.2836 | $180.28 | $180.30 | $180.30 |
| Purchase #3 | $235.62 | 4.779% | $246.8803 | $246.88 | $246.90 | $246.90 |
| Purchase #4 | $152.50 | 13.262% | $172.7246 | $172.72 | $172.70 | $172.70 |
| Purchase #5 | $146.91 | 13.321% | $166.4799 | $166.48 | $166.50 | $166.50 |
| Purchase #6 | $180.47 | 9.728% | $198.0261 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $47.27 | 6.108% | $50.1573 | $50.16 | $50.15 | $50.20 |
| 7 purchase totals = | $1,177.23 | $1,270.6752 | $1,270.67 | $1,270.70 | $1,270.70 | |