| 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 | $197.34 | 5.268% | $207.7359 | $207.74 | $207.75 | $207.70 |
| Purchase #2 | $170.80 | 10.519% | $188.7665 | $188.77 | $188.75 | $188.80 |
| Purchase #3 | $115.78 | 7.276% | $124.2042 | $124.20 | $124.20 | $124.20 |
| Purchase #4 | $150.62 | 4.507% | $157.4084 | $157.41 | $157.40 | $157.40 |
| Purchase #5 | $135.85 | 6.385% | $144.524 | $144.52 | $144.50 | $144.50 |
| Purchase #6 | $246.85 | 6.785% | $263.5988 | $263.60 | $263.60 | $263.60 |
| Purchase #7 | $116.96 | 8.768% | $127.2151 | $127.22 | $127.20 | $127.20 |
| 7 purchase totals = | $1,134.20 | $1,213.4529 | $1,213.46 | $1,213.40 | $1,213.40 | |