| 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 | $178.61 | 11.702% | $199.5109 | $199.51 | $199.50 | $199.50 |
| Purchase #2 | $231.97 | 9.179% | $253.2625 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $162.31 | 7.662% | $174.7462 | $174.75 | $174.75 | $174.70 |
| Purchase #4 | $193.34 | 12.274% | $217.0706 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $29.98 | 11.478% | $33.4211 | $33.42 | $33.40 | $33.40 |
| Purchase #6 | $141.51 | 4.727% | $148.1992 | $148.20 | $148.20 | $148.20 |
| Purchase #7 | $195.88 | 10.439% | $216.3279 | $216.33 | $216.35 | $216.30 |
| 7 purchase totals = | $1,133.60 | $1,242.5384 | $1,242.54 | $1,242.50 | $1,242.50 | |