| 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 | $20.99 | 13.583% | $23.8411 | $23.84 | $23.85 | $23.80 |
| Purchase #2 | $230.93 | 13.773% | $262.736 | $262.74 | $262.75 | $262.70 |
| Purchase #3 | $118.60 | 9.597% | $129.982 | $129.98 | $130.00 | $130.00 |
| Purchase #4 | $166.79 | 10.232% | $183.856 | $183.86 | $183.85 | $183.90 |
| Purchase #5 | $207.89 | 5.400% | $219.1161 | $219.12 | $219.10 | $219.10 |
| Purchase #6 | $195.34 | 11.572% | $217.9447 | $217.94 | $217.95 | $217.90 |
| Purchase #7 | $219.42 | 4.826% | $230.0092 | $230.01 | $230.00 | $230.00 |
| 7 purchase totals = | $1,159.96 | $1,267.4851 | $1,267.49 | $1,267.50 | $1,267.40 | |