| 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 | $118.81 | 12.462% | $133.6161 | $133.62 | $133.60 | $133.60 |
| Purchase #2 | $161.29 | 7.204% | $172.9093 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $246.38 | 12.157% | $276.3324 | $276.33 | $276.35 | $276.30 |
| Purchase #4 | $242.90 | 11.179% | $270.0538 | $270.05 | $270.05 | $270.10 |
| Purchase #5 | $169.47 | 5.491% | $178.7756 | $178.78 | $178.80 | $178.80 |
| Purchase #6 | $167.68 | 4.217% | $174.7511 | $174.75 | $174.75 | $174.80 |
| Purchase #7 | $196.25 | 12.142% | $220.0787 | $220.08 | $220.10 | $220.10 |
| 7 purchase totals = | $1,302.78 | $1,426.5170 | $1,426.52 | $1,426.55 | $1,426.60 | |