| 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 | $191.54 | 13.124% | $216.6777 | $216.68 | $216.70 | $216.70 |
| Purchase #2 | $176.91 | 12.705% | $199.3864 | $199.39 | $199.40 | $199.40 |
| Purchase #3 | $181.39 | 7.510% | $195.0124 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $90.36 | 9.522% | $98.9641 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $123.50 | 9.674% | $135.4474 | $135.45 | $135.45 | $135.40 |
| Purchase #6 | $219.49 | 8.190% | $237.4662 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $154.43 | 3.871% | $160.408 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $1,137.62 | $1,243.3622 | $1,243.37 | $1,243.35 | $1,243.40 | |