| 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 | $106.76 | 13.743% | $121.432 | $121.43 | $121.45 | $121.40 |
| Purchase #2 | $232.79 | 3.544% | $241.0401 | $241.04 | $241.05 | $241.00 |
| Purchase #3 | $218.77 | 6.808% | $233.6639 | $233.66 | $233.65 | $233.70 |
| Purchase #4 | $150.27 | 4.393% | $156.8714 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $168.69 | 10.259% | $185.9959 | $186.00 | $186.00 | $186.00 |
| Purchase #6 | $139.73 | 4.586% | $146.138 | $146.14 | $146.15 | $146.10 |
| Purchase #7 | $228.91 | 5.155% | $240.7103 | $240.71 | $240.70 | $240.70 |
| 7 purchase totals = | $1,245.92 | $1,325.8516 | $1,325.85 | $1,325.85 | $1,325.80 | |