| 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 | $72.96 | 3.210% | $75.302 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $226.95 | 11.297% | $252.5885 | $252.59 | $252.60 | $252.60 |
| Purchase #3 | $160.99 | 9.578% | $176.4096 | $176.41 | $176.40 | $176.40 |
| Purchase #4 | $181.47 | 8.682% | $197.2252 | $197.23 | $197.25 | $197.20 |
| Purchase #5 | $192.73 | 11.128% | $214.177 | $214.18 | $214.20 | $214.20 |
| Purchase #6 | $190.86 | 7.365% | $204.9168 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $106.37 | 12.674% | $119.8513 | $119.85 | $119.85 | $119.90 |
| 7 purchase totals = | $1,132.33 | $1,240.4704 | $1,240.48 | $1,240.50 | $1,240.50 | |