| 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 | $247.92 | 4.315% | $258.6177 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $49.89 | 12.275% | $56.014 | $56.01 | $56.00 | $56.00 |
| Purchase #3 | $71.75 | 4.277% | $74.8187 | $74.82 | $74.80 | $74.80 |
| Purchase #4 | $45.53 | 8.237% | $49.2803 | $49.28 | $49.30 | $49.30 |
| Purchase #5 | $194.39 | 13.871% | $221.3538 | $221.35 | $221.35 | $221.40 |
| Purchase #6 | $117.26 | 8.293% | $126.9844 | $126.98 | $127.00 | $127.00 |
| Purchase #7 | $129.43 | 6.226% | $137.4883 | $137.49 | $137.50 | $137.50 |
| 7 purchase totals = | $856.17 | $924.5572 | $924.55 | $924.55 | $924.60 | |