| 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 | $13.54 | 12.225% | $15.1953 | $15.20 | $15.20 | $15.20 |
| Purchase #2 | $160.85 | 4.210% | $167.6218 | $167.62 | $167.60 | $167.60 |
| Purchase #3 | $84.35 | 11.189% | $93.7879 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $235.52 | 11.785% | $263.276 | $263.28 | $263.30 | $263.30 |
| Purchase #5 | $225.75 | 10.850% | $250.2439 | $250.24 | $250.25 | $250.20 |
| Purchase #6 | $198.86 | 8.203% | $215.1725 | $215.17 | $215.15 | $215.20 |
| Purchase #7 | $24.26 | 13.398% | $27.5104 | $27.51 | $27.50 | $27.50 |
| 7 purchase totals = | $943.13 | $1,032.8078 | $1,032.81 | $1,032.80 | $1,032.80 | |