| 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 | $217.42 | 11.783% | $243.0386 | $243.04 | $243.05 | $243.00 |
| Purchase #2 | $19.98 | 12.864% | $22.5502 | $22.55 | $22.55 | $22.60 |
| Purchase #3 | $239.67 | 11.365% | $266.9085 | $266.91 | $266.90 | $266.90 |
| Purchase #4 | $11.25 | 3.873% | $11.6857 | $11.69 | $11.70 | $11.70 |
| Purchase #5 | $185.69 | 7.507% | $199.6297 | $199.63 | $199.65 | $199.60 |
| Purchase #6 | $67.56 | 3.175% | $69.705 | $69.71 | $69.70 | $69.70 |
| Purchase #7 | $65.28 | 11.114% | $72.5352 | $72.54 | $72.55 | $72.50 |
| 7 purchase totals = | $806.85 | $886.0529 | $886.07 | $886.10 | $886.00 | |