| 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 | $244.25 | 7.285% | $262.0436 | $262.04 | $262.05 | $262.00 |
| Purchase #2 | $194.37 | 13.784% | $221.162 | $221.16 | $221.15 | $221.20 |
| Purchase #3 | $68.77 | 7.503% | $73.9298 | $73.93 | $73.95 | $73.90 |
| Purchase #4 | $167.38 | 6.202% | $177.7609 | $177.76 | $177.75 | $177.80 |
| Purchase #5 | $36.88 | 13.312% | $41.7895 | $41.79 | $41.80 | $41.80 |
| Purchase #6 | $210.82 | 10.772% | $233.5295 | $233.53 | $233.55 | $233.50 |
| Purchase #7 | $135.43 | 6.593% | $144.3589 | $144.36 | $144.35 | $144.40 |
| 7 purchase totals = | $1,057.90 | $1,154.5742 | $1,154.57 | $1,154.60 | $1,154.60 | |