| 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 | $204.74 | 8.639% | $222.4275 | $222.43 | $222.45 | $222.40 |
| Purchase #2 | $199.72 | 9.800% | $219.2926 | $219.29 | $219.30 | $219.30 |
| Purchase #3 | $216.28 | 4.778% | $226.6139 | $226.61 | $226.60 | $226.60 |
| Purchase #4 | $240.42 | 3.735% | $249.3997 | $249.40 | $249.40 | $249.40 |
| Purchase #5 | $81.45 | 8.664% | $88.5068 | $88.51 | $88.50 | $88.50 |
| Purchase #6 | $153.36 | 8.421% | $166.2744 | $166.27 | $166.25 | $166.30 |
| Purchase #7 | $147.75 | 4.188% | $153.9378 | $153.94 | $153.95 | $153.90 |
| 7 purchase totals = | $1,243.72 | $1,326.4527 | $1,326.45 | $1,326.45 | $1,326.40 | |