| 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 | $243.40 | 10.315% | $268.5067 | $268.51 | $268.50 | $268.50 |
| Purchase #2 | $210.27 | 6.385% | $223.6957 | $223.70 | $223.70 | $223.70 |
| Purchase #3 | $126.42 | 7.510% | $135.9141 | $135.91 | $135.90 | $135.90 |
| Purchase #4 | $198.91 | 5.308% | $209.4681 | $209.47 | $209.45 | $209.50 |
| Purchase #5 | $40.74 | 4.350% | $42.5122 | $42.51 | $42.50 | $42.50 |
| Purchase #6 | $242.92 | 13.809% | $276.4648 | $276.46 | $276.45 | $276.50 |
| Purchase #7 | $177.49 | 9.459% | $194.2788 | $194.28 | $194.30 | $194.30 |
| 7 purchase totals = | $1,240.15 | $1,350.8404 | $1,350.84 | $1,350.80 | $1,350.90 | |