| 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 | $12.64 | 13.497% | $14.346 | $14.35 | $14.35 | $14.30 |
| Purchase #2 | $120.89 | 4.416% | $126.2285 | $126.23 | $126.25 | $126.20 |
| Purchase #3 | $223.47 | 3.835% | $232.0401 | $232.04 | $232.05 | $232.00 |
| Purchase #4 | $20.28 | 12.147% | $22.7434 | $22.74 | $22.75 | $22.70 |
| Purchase #5 | $178.73 | 8.726% | $194.326 | $194.33 | $194.35 | $194.30 |
| Purchase #6 | $124.74 | 11.830% | $139.4967 | $139.50 | $139.50 | $139.50 |
| Purchase #7 | $191.37 | 4.254% | $199.5109 | $199.51 | $199.50 | $199.50 |
| 7 purchase totals = | $872.12 | $928.6916 | $928.70 | $928.75 | $928.50 | |