| 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 | $210.55 | 10.792% | $233.2726 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $22.36 | 5.634% | $23.6198 | $23.62 | $23.60 | $23.60 |
| Purchase #3 | $38.77 | 7.286% | $41.5948 | $41.59 | $41.60 | $41.60 |
| Purchase #4 | $209.68 | 13.358% | $237.6891 | $237.69 | $237.70 | $237.70 |
| Purchase #5 | $113.88 | 6.111% | $120.8392 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $177.30 | 4.508% | $185.2927 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $10.53 | 10.224% | $11.6066 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $783.07 | $853.9148 | $853.91 | $853.90 | $853.90 | |