| 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 | $194.37 | 8.796% | $211.4668 | $211.47 | $211.45 | $211.50 |
| Purchase #2 | $116.86 | 11.776% | $130.6214 | $130.62 | $130.60 | $130.60 |
| Purchase #3 | $247.80 | 4.734% | $259.5309 | $259.53 | $259.55 | $259.50 |
| Purchase #4 | $179.63 | 8.727% | $195.3063 | $195.31 | $195.30 | $195.30 |
| Purchase #5 | $194.64 | 7.241% | $208.7339 | $208.73 | $208.75 | $208.70 |
| Purchase #6 | $192.43 | 3.530% | $199.2228 | $199.22 | $199.20 | $199.20 |
| Purchase #7 | $215.30 | 6.508% | $229.3117 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $1,341.03 | $1,434.1938 | $1,434.19 | $1,434.15 | $1,434.10 | |