| 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 | $37.69 | 5.739% | $39.853 | $39.85 | $39.85 | $39.90 |
| Purchase #2 | $137.31 | 4.509% | $143.5013 | $143.50 | $143.50 | $143.50 |
| Purchase #3 | $236.90 | 11.569% | $264.307 | $264.31 | $264.30 | $264.30 |
| Purchase #4 | $224.62 | 12.421% | $252.5201 | $252.52 | $252.50 | $252.50 |
| Purchase #5 | $209.44 | 11.229% | $232.958 | $232.96 | $232.95 | $233.00 |
| Purchase #6 | $68.27 | 8.286% | $73.9269 | $73.93 | $73.95 | $73.90 |
| Purchase #7 | $203.77 | 13.394% | $231.063 | $231.06 | $231.05 | $231.10 |
| 7 purchase totals = | $1,118.00 | $1,238.1293 | $1,238.13 | $1,238.10 | $1,238.20 | |