| 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 | $220.53 | 12.333% | $247.728 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $127.34 | 3.316% | $131.5626 | $131.56 | $131.55 | $131.60 |
| Purchase #3 | $88.77 | 3.570% | $91.9391 | $91.94 | $91.95 | $91.90 |
| Purchase #4 | $117.79 | 13.513% | $133.707 | $133.71 | $133.70 | $133.70 |
| Purchase #5 | $195.88 | 12.835% | $221.0212 | $221.02 | $221.00 | $221.00 |
| Purchase #6 | $110.52 | 4.395% | $115.3774 | $115.38 | $115.40 | $115.40 |
| Purchase #7 | $13.69 | 6.826% | $14.6245 | $14.62 | $14.60 | $14.60 |
| 7 purchase totals = | $874.52 | $955.9598 | $955.96 | $955.95 | $955.90 | |