| 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 | $220.30 | 10.192% | $242.753 | $242.75 | $242.75 | $242.80 |
| Purchase #2 | $167.65 | 7.693% | $180.5473 | $180.55 | $180.55 | $180.50 |
| Purchase #3 | $76.81 | 11.116% | $85.3482 | $85.35 | $85.35 | $85.30 |
| Purchase #4 | $32.82 | 10.210% | $36.1709 | $36.17 | $36.15 | $36.20 |
| Purchase #5 | $119.70 | 11.601% | $133.5864 | $133.59 | $133.60 | $133.60 |
| Purchase #6 | $8.62 | 6.497% | $9.18 | $9.18 | $9.20 | $9.20 |
| Purchase #7 | $187.32 | 3.610% | $194.0823 | $194.08 | $194.10 | $194.10 |
| 7 purchase totals = | $813.22 | $881.6681 | $881.67 | $881.70 | $881.70 | |