| 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 | $113.88 | 8.806% | $123.9083 | $123.91 | $123.90 | $123.90 |
| Purchase #2 | $139.55 | 10.701% | $154.4832 | $154.48 | $154.50 | $154.50 |
| Purchase #3 | $120.39 | 12.323% | $135.2257 | $135.23 | $135.25 | $135.20 |
| Purchase #4 | $157.56 | 4.582% | $164.7794 | $164.78 | $164.80 | $164.80 |
| Purchase #5 | $116.96 | 6.220% | $124.2349 | $124.23 | $124.25 | $124.20 |
| Purchase #6 | $133.67 | 12.798% | $150.7771 | $150.78 | $150.80 | $150.80 |
| Purchase #7 | $207.99 | 5.755% | $219.9598 | $219.96 | $219.95 | $220.00 |
| 7 purchase totals = | $990.00 | $1,073.3684 | $1,073.37 | $1,073.45 | $1,073.40 | |