| 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 | $205.49 | 11.145% | $228.3919 | $228.39 | $228.40 | $228.40 |
| Purchase #2 | $49.59 | 9.155% | $54.13 | $54.13 | $54.15 | $54.10 |
| Purchase #3 | $179.27 | 9.673% | $196.6108 | $196.61 | $196.60 | $196.60 |
| Purchase #4 | $58.70 | 11.723% | $65.5814 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $237.55 | 10.128% | $261.6091 | $261.61 | $261.60 | $261.60 |
| Purchase #6 | $195.81 | 12.361% | $220.0141 | $220.01 | $220.00 | $220.00 |
| Purchase #7 | $183.96 | 5.750% | $194.5377 | $194.54 | $194.55 | $194.50 |
| 7 purchase totals = | $1,110.37 | $1,220.8750 | $1,220.87 | $1,220.90 | $1,220.80 | |