| 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 | $240.44 | 10.796% | $266.3979 | $266.40 | $266.40 | $266.40 |
| Purchase #2 | $119.89 | 12.621% | $135.0213 | $135.02 | $135.00 | $135.00 |
| Purchase #3 | $5.76 | 6.791% | $6.1512 | $6.15 | $6.15 | $6.20 |
| Purchase #4 | $141.95 | 10.296% | $156.5652 | $156.57 | $156.55 | $156.60 |
| Purchase #5 | $219.74 | 5.488% | $231.7993 | $231.80 | $231.80 | $231.80 |
| Purchase #6 | $235.66 | 8.391% | $255.4342 | $255.43 | $255.45 | $255.40 |
| Purchase #7 | $182.82 | 12.631% | $205.912 | $205.91 | $205.90 | $205.90 |
| 7 purchase totals = | $1,146.26 | $1,257.2811 | $1,257.28 | $1,257.25 | $1,257.30 | |