| 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 | $120.82 | 13.124% | $136.6764 | $136.68 | $136.70 | $136.70 |
| Purchase #2 | $238.81 | 11.712% | $266.7794 | $266.78 | $266.80 | $266.80 |
| Purchase #3 | $126.53 | 7.794% | $136.3917 | $136.39 | $136.40 | $136.40 |
| Purchase #4 | $48.33 | 6.327% | $51.3878 | $51.39 | $51.40 | $51.40 |
| Purchase #5 | $219.77 | 12.772% | $247.839 | $247.84 | $247.85 | $247.80 |
| Purchase #6 | $111.65 | 5.275% | $117.5395 | $117.54 | $117.55 | $117.50 |
| Purchase #7 | $50.37 | 4.104% | $52.4372 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $916.28 | $1,009.0510 | $1,009.06 | $1,009.15 | $1,009.00 | |