| 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 | $245.77 | 11.203% | $273.3036 | $273.30 | $273.30 | $273.30 |
| Purchase #2 | $171.70 | 10.622% | $189.938 | $189.94 | $189.95 | $189.90 |
| Purchase #3 | $27.28 | 7.862% | $29.4248 | $29.42 | $29.40 | $29.40 |
| Purchase #4 | $122.55 | 8.278% | $132.6947 | $132.69 | $132.70 | $132.70 |
| Purchase #5 | $183.99 | 4.318% | $191.9347 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $222.26 | 5.306% | $234.0531 | $234.05 | $234.05 | $234.10 |
| Purchase #7 | $38.94 | 8.566% | $42.2756 | $42.28 | $42.30 | $42.30 |
| 7 purchase totals = | $1,012.49 | $1,093.6245 | $1,093.61 | $1,093.65 | $1,093.60 | |