| 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 | $19.91 | 11.748% | $22.249 | $22.25 | $22.25 | $22.20 |
| Purchase #2 | $233.60 | 10.303% | $257.6678 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $18.70 | 6.573% | $19.9292 | $19.93 | $19.95 | $19.90 |
| Purchase #4 | $150.36 | 8.857% | $163.6774 | $163.68 | $163.70 | $163.70 |
| Purchase #5 | $117.65 | 13.244% | $133.2316 | $133.23 | $133.25 | $133.20 |
| Purchase #6 | $205.53 | 9.251% | $224.5436 | $224.54 | $224.55 | $224.50 |
| Purchase #7 | $213.98 | 10.816% | $237.1241 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $959.73 | $1,058.4227 | $1,058.42 | $1,058.45 | $1,058.30 | |