| 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 | $133.75 | 12.714% | $150.755 | $150.76 | $150.75 | $150.80 |
| Purchase #2 | $214.60 | 11.454% | $239.1803 | $239.18 | $239.20 | $239.20 |
| Purchase #3 | $187.92 | 3.290% | $194.1026 | $194.10 | $194.10 | $194.10 |
| Purchase #4 | $58.54 | 6.378% | $62.2737 | $62.27 | $62.25 | $62.30 |
| Purchase #5 | $107.58 | 7.489% | $115.6367 | $115.64 | $115.65 | $115.60 |
| Purchase #6 | $163.89 | 5.308% | $172.5893 | $172.59 | $172.60 | $172.60 |
| Purchase #7 | $212.63 | 9.799% | $233.4656 | $233.47 | $233.45 | $233.50 |
| 7 purchase totals = | $1,078.91 | $1,168.0032 | $1,168.01 | $1,168.00 | $1,168.10 | |