| 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 | $247.61 | 3.662% | $256.6775 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $72.48 | 12.744% | $81.7169 | $81.72 | $81.70 | $81.70 |
| Purchase #3 | $173.71 | 10.525% | $191.993 | $191.99 | $192.00 | $192.00 |
| Purchase #4 | $244.92 | 5.663% | $258.7898 | $258.79 | $258.80 | $258.80 |
| Purchase #5 | $72.40 | 10.746% | $80.1801 | $80.18 | $80.20 | $80.20 |
| Purchase #6 | $142.94 | 9.344% | $156.2963 | $156.30 | $156.30 | $156.30 |
| Purchase #7 | $199.61 | 10.339% | $220.2477 | $220.25 | $220.25 | $220.20 |
| 7 purchase totals = | $1,153.67 | $1,245.9013 | $1,245.91 | $1,245.95 | $1,245.90 | |