| 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 | $243.79 | 7.611% | $262.3449 | $262.34 | $262.35 | $262.30 |
| Purchase #2 | $10.76 | 13.372% | $12.1988 | $12.20 | $12.20 | $12.20 |
| Purchase #3 | $200.48 | 8.206% | $216.9314 | $216.93 | $216.95 | $216.90 |
| Purchase #4 | $190.97 | 3.704% | $198.0435 | $198.04 | $198.05 | $198.00 |
| Purchase #5 | $156.70 | 6.497% | $166.8808 | $166.88 | $166.90 | $166.90 |
| Purchase #6 | $237.87 | 5.687% | $251.3977 | $251.40 | $251.40 | $251.40 |
| Purchase #7 | $117.36 | 10.169% | $129.2943 | $129.29 | $129.30 | $129.30 |
| 7 purchase totals = | $1,157.93 | $1,237.0914 | $1,237.08 | $1,237.15 | $1,237.00 | |