| 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 | $144.88 | 4.107% | $150.8302 | $150.83 | $150.85 | $150.80 |
| Purchase #2 | $240.41 | 11.137% | $267.1845 | $267.18 | $267.20 | $267.20 |
| Purchase #3 | $84.59 | 9.690% | $92.7868 | $92.79 | $92.80 | $92.80 |
| Purchase #4 | $233.53 | 5.255% | $245.802 | $245.80 | $245.80 | $245.80 |
| Purchase #5 | $205.99 | 12.231% | $231.1846 | $231.18 | $231.20 | $231.20 |
| Purchase #6 | $78.42 | 8.796% | $85.3178 | $85.32 | $85.30 | $85.30 |
| Purchase #7 | $166.39 | 7.138% | $178.2669 | $178.27 | $178.25 | $178.30 |
| 7 purchase totals = | $1,154.21 | $1,251.3728 | $1,251.37 | $1,251.40 | $1,251.40 | |