| 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 | $242.86 | 8.701% | $263.9912 | $263.99 | $264.00 | $264.00 |
| Purchase #2 | $91.76 | 10.413% | $101.315 | $101.32 | $101.30 | $101.30 |
| Purchase #3 | $72.36 | 9.786% | $79.4411 | $79.44 | $79.45 | $79.40 |
| Purchase #4 | $113.47 | 8.508% | $123.124 | $123.12 | $123.10 | $123.10 |
| Purchase #5 | $207.85 | 7.502% | $223.4429 | $223.44 | $223.45 | $223.40 |
| Purchase #6 | $245.92 | 9.472% | $269.2135 | $269.21 | $269.20 | $269.20 |
| Purchase #7 | $216.97 | 11.762% | $242.49 | $242.49 | $242.50 | $242.50 |
| 7 purchase totals = | $1,191.19 | $1,303.0177 | $1,303.01 | $1,303.00 | $1,302.90 | |