| 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 | $188.77 | 13.741% | $214.7089 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $102.95 | 4.510% | $107.593 | $107.59 | $107.60 | $107.60 |
| Purchase #3 | $241.42 | 7.388% | $259.2561 | $259.26 | $259.25 | $259.30 |
| Purchase #4 | $192.56 | 3.578% | $199.4498 | $199.45 | $199.45 | $199.40 |
| Purchase #5 | $66.56 | 3.827% | $69.1073 | $69.11 | $69.10 | $69.10 |
| Purchase #6 | $119.97 | 12.794% | $135.319 | $135.32 | $135.30 | $135.30 |
| Purchase #7 | $59.71 | 8.685% | $64.8958 | $64.90 | $64.90 | $64.90 |
| 7 purchase totals = | $971.94 | $1,050.3299 | $1,050.34 | $1,050.30 | $1,050.30 | |