| 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 | $220.77 | 8.354% | $239.2131 | $239.21 | $239.20 | $239.20 |
| Purchase #2 | $131.94 | 4.572% | $137.9723 | $137.97 | $137.95 | $138.00 |
| Purchase #3 | $26.34 | 5.855% | $27.8822 | $27.88 | $27.90 | $27.90 |
| Purchase #4 | $141.66 | 11.204% | $157.5316 | $157.53 | $157.55 | $157.50 |
| Purchase #5 | $78.90 | 11.652% | $88.0934 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $241.84 | 7.297% | $259.4871 | $259.49 | $259.50 | $259.50 |
| Purchase #7 | $249.53 | 8.544% | $270.8498 | $270.85 | $270.85 | $270.80 |
| 7 purchase totals = | $1,090.98 | $1,181.0295 | $1,181.02 | $1,181.05 | $1,181.00 | |