| 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 | $248.47 | 12.425% | $279.3424 | $279.34 | $279.35 | $279.30 |
| Purchase #2 | $241.82 | 10.407% | $266.9862 | $266.99 | $267.00 | $267.00 |
| Purchase #3 | $153.68 | 10.308% | $169.5213 | $169.52 | $169.50 | $169.50 |
| Purchase #4 | $113.45 | 5.602% | $119.8055 | $119.81 | $119.80 | $119.80 |
| Purchase #5 | $233.38 | 9.438% | $255.4064 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $128.30 | 12.838% | $144.7712 | $144.77 | $144.75 | $144.80 |
| Purchase #7 | $150.85 | 12.467% | $169.6565 | $169.66 | $169.65 | $169.70 |
| 7 purchase totals = | $1,269.95 | $1,405.4895 | $1,405.50 | $1,405.45 | $1,405.50 | |