| 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 | $186.61 | 12.341% | $209.6395 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $108.29 | 6.467% | $115.2931 | $115.29 | $115.30 | $115.30 |
| Purchase #3 | $190.73 | 9.759% | $209.3433 | $209.34 | $209.35 | $209.30 |
| Purchase #4 | $243.49 | 4.809% | $255.1994 | $255.20 | $255.20 | $255.20 |
| Purchase #5 | $106.71 | 8.143% | $115.3994 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $87.55 | 11.475% | $97.5964 | $97.60 | $97.60 | $97.60 |
| Purchase #7 | $154.51 | 4.644% | $161.6854 | $161.69 | $161.70 | $161.70 |
| 7 purchase totals = | $1,077.89 | $1,164.1565 | $1,164.16 | $1,164.20 | $1,164.10 | |