| 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 | $157.64 | 10.516% | $174.2174 | $174.22 | $174.20 | $174.20 |
| Purchase #2 | $216.60 | 11.237% | $240.9393 | $240.94 | $240.95 | $240.90 |
| Purchase #3 | $62.71 | 6.408% | $66.7285 | $66.73 | $66.75 | $66.70 |
| Purchase #4 | $231.40 | 12.210% | $259.6539 | $259.65 | $259.65 | $259.70 |
| Purchase #5 | $43.74 | 10.302% | $48.2461 | $48.25 | $48.25 | $48.20 |
| Purchase #6 | $162.55 | 6.437% | $173.0133 | $173.01 | $173.00 | $173.00 |
| Purchase #7 | $224.36 | 4.498% | $234.4517 | $234.45 | $234.45 | $234.50 |
| 7 purchase totals = | $1,099.00 | $1,197.2502 | $1,197.25 | $1,197.25 | $1,197.20 | |