| 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 | $236.33 | 12.712% | $266.3723 | $266.37 | $266.35 | $266.40 |
| Purchase #2 | $128.95 | 8.624% | $140.0706 | $140.07 | $140.05 | $140.10 |
| Purchase #3 | $36.76 | 4.704% | $38.4892 | $38.49 | $38.50 | $38.50 |
| Purchase #4 | $242.44 | 6.249% | $257.5901 | $257.59 | $257.60 | $257.60 |
| Purchase #5 | $233.73 | 12.510% | $262.9696 | $262.97 | $262.95 | $263.00 |
| Purchase #6 | $213.50 | 13.224% | $241.7332 | $241.73 | $241.75 | $241.70 |
| Purchase #7 | $210.64 | 13.457% | $238.9858 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $1,302.35 | $1,446.2108 | $1,446.21 | $1,446.20 | $1,446.30 | |