| 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 | $96.65 | 12.171% | $108.4133 | $108.41 | $108.40 | $108.40 |
| Purchase #2 | $201.73 | 7.312% | $216.4805 | $216.48 | $216.50 | $216.50 |
| Purchase #3 | $225.63 | 9.449% | $246.9498 | $246.95 | $246.95 | $246.90 |
| Purchase #4 | $219.65 | 11.366% | $244.6154 | $244.62 | $244.60 | $244.60 |
| Purchase #5 | $160.90 | 10.784% | $178.2515 | $178.25 | $178.25 | $178.30 |
| Purchase #6 | $83.78 | 3.598% | $86.7944 | $86.79 | $86.80 | $86.80 |
| Purchase #7 | $218.71 | 9.849% | $240.2507 | $240.25 | $240.25 | $240.30 |
| 7 purchase totals = | $1,207.05 | $1,321.7556 | $1,321.75 | $1,321.75 | $1,321.80 | |