| 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 | $178.94 | 8.708% | $194.5221 | $194.52 | $194.50 | $194.50 |
| Purchase #2 | $247.50 | 10.352% | $273.1212 | $273.12 | $273.10 | $273.10 |
| Purchase #3 | $110.67 | 4.121% | $115.2307 | $115.23 | $115.25 | $115.20 |
| Purchase #4 | $148.84 | 4.581% | $155.6584 | $155.66 | $155.65 | $155.70 |
| Purchase #5 | $147.32 | 4.138% | $153.4161 | $153.42 | $153.40 | $153.40 |
| Purchase #6 | $223.54 | 5.765% | $236.4271 | $236.43 | $236.45 | $236.40 |
| Purchase #7 | $175.70 | 6.400% | $186.9448 | $186.94 | $186.95 | $186.90 |
| 7 purchase totals = | $1,232.51 | $1,315.3204 | $1,315.32 | $1,315.30 | $1,315.20 | |