| 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 | $222.92 | 3.448% | $230.6063 | $230.61 | $230.60 | $230.60 |
| Purchase #2 | $14.51 | 10.709% | $16.0639 | $16.06 | $16.05 | $16.10 |
| Purchase #3 | $237.80 | 6.781% | $253.9252 | $253.93 | $253.95 | $253.90 |
| Purchase #4 | $205.35 | 3.726% | $213.0013 | $213.00 | $213.00 | $213.00 |
| Purchase #5 | $48.78 | 4.765% | $51.1044 | $51.10 | $51.10 | $51.10 |
| Purchase #6 | $142.97 | 10.692% | $158.2564 | $158.26 | $158.25 | $158.30 |
| Purchase #7 | $242.44 | 6.220% | $257.5198 | $257.52 | $257.50 | $257.50 |
| 7 purchase totals = | $1,114.77 | $1,180.4773 | $1,180.48 | $1,180.45 | $1,180.50 | |