| 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 | $245.58 | 9.412% | $268.694 | $268.69 | $268.70 | $268.70 |
| Purchase #2 | $102.45 | 3.425% | $105.9589 | $105.96 | $105.95 | $106.00 |
| Purchase #3 | $47.35 | 12.739% | $53.3819 | $53.38 | $53.40 | $53.40 |
| Purchase #4 | $143.87 | 6.242% | $152.8504 | $152.85 | $152.85 | $152.90 |
| Purchase #5 | $80.25 | 4.342% | $83.7345 | $83.73 | $83.75 | $83.70 |
| Purchase #6 | $196.51 | 8.426% | $213.0679 | $213.07 | $213.05 | $213.10 |
| Purchase #7 | $177.37 | 12.757% | $199.9971 | $200.00 | $200.00 | $200.00 |
| 7 purchase totals = | $993.38 | $1,077.6847 | $1,077.68 | $1,077.70 | $1,077.80 | |