| 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 | $157.45 | 5.765% | $166.527 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $191.60 | 7.613% | $206.1865 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $22.64 | 9.575% | $24.8078 | $24.81 | $24.80 | $24.80 |
| Purchase #4 | $235.67 | 7.315% | $252.9093 | $252.91 | $252.90 | $252.90 |
| Purchase #5 | $190.84 | 7.271% | $204.716 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $247.27 | 11.254% | $275.0978 | $275.10 | $275.10 | $275.10 |
| Purchase #7 | $156.37 | 9.443% | $171.136 | $171.14 | $171.15 | $171.10 |
| 7 purchase totals = | $1,201.84 | $1,301.3804 | $1,301.40 | $1,301.40 | $1,301.30 | |