| 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 | $229.79 | 11.242% | $255.623 | $255.62 | $255.60 | $255.60 |
| Purchase #2 | $240.52 | 13.847% | $273.8248 | $273.82 | $273.80 | $273.80 |
| Purchase #3 | $8.39 | 12.719% | $9.4571 | $9.46 | $9.45 | $9.50 |
| Purchase #4 | $237.55 | 9.543% | $260.2194 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $76.50 | 10.107% | $84.2319 | $84.23 | $84.25 | $84.20 |
| Purchase #6 | $10.57 | 8.186% | $11.4353 | $11.44 | $11.45 | $11.40 |
| Purchase #7 | $229.79 | 4.511% | $240.1558 | $240.16 | $240.15 | $240.20 |
| 7 purchase totals = | $1,033.11 | $1,134.9473 | $1,134.95 | $1,134.90 | $1,134.90 | |