| 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 | $205.34 | 6.793% | $219.2887 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $134.76 | 4.855% | $141.3026 | $141.30 | $141.30 | $141.30 |
| Purchase #3 | $122.97 | 3.102% | $126.7845 | $126.78 | $126.80 | $126.80 |
| Purchase #4 | $30.73 | 5.497% | $32.4192 | $32.42 | $32.40 | $32.40 |
| Purchase #5 | $139.51 | 7.655% | $150.1895 | $150.19 | $150.20 | $150.20 |
| Purchase #6 | $124.86 | 9.496% | $136.7167 | $136.72 | $136.70 | $136.70 |
| Purchase #7 | $198.76 | 9.144% | $216.9346 | $216.93 | $216.95 | $216.90 |
| 7 purchase totals = | $956.93 | $1,023.6358 | $1,023.63 | $1,023.65 | $1,023.60 | |