| 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 | $194.93 | 3.222% | $201.2106 | $201.21 | $201.20 | $201.20 |
| Purchase #2 | $5.79 | 11.184% | $6.4376 | $6.44 | $6.45 | $6.40 |
| Purchase #3 | $208.26 | 6.393% | $221.5741 | $221.57 | $221.55 | $221.60 |
| Purchase #4 | $216.44 | 7.719% | $233.147 | $233.15 | $233.15 | $233.10 |
| Purchase #5 | $156.27 | 8.625% | $169.7483 | $169.75 | $169.75 | $169.70 |
| Purchase #6 | $234.76 | 4.134% | $244.465 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $37.94 | 13.730% | $43.1492 | $43.15 | $43.15 | $43.10 |
| 7 purchase totals = | $1,054.39 | $1,119.7318 | $1,119.74 | $1,119.70 | $1,119.60 | |