| 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 | $19.73 | 13.269% | $22.348 | $22.35 | $22.35 | $22.30 |
| Purchase #2 | $126.54 | 6.765% | $135.1004 | $135.10 | $135.10 | $135.10 |
| Purchase #3 | $167.52 | 13.233% | $189.6879 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $207.47 | 11.338% | $230.9929 | $230.99 | $231.00 | $231.00 |
| Purchase #5 | $205.39 | 7.798% | $221.4063 | $221.41 | $221.40 | $221.40 |
| Purchase #6 | $146.50 | 5.649% | $154.7758 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $13.26 | 8.482% | $14.3847 | $14.38 | $14.40 | $14.40 |
| 7 purchase totals = | $886.41 | $968.6960 | $968.70 | $968.75 | $968.70 | |