| 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 | $114.25 | 4.812% | $119.7477 | $119.75 | $119.75 | $119.70 |
| Purchase #2 | $184.42 | 7.348% | $197.9712 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $225.75 | 8.559% | $245.0719 | $245.07 | $245.05 | $245.10 |
| Purchase #4 | $103.25 | 5.229% | $108.6489 | $108.65 | $108.65 | $108.60 |
| Purchase #5 | $92.28 | 7.560% | $99.2564 | $99.26 | $99.25 | $99.30 |
| Purchase #6 | $227.96 | 5.387% | $240.2402 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $190.61 | 9.261% | $208.2624 | $208.26 | $208.25 | $208.30 |
| 7 purchase totals = | $1,138.52 | $1,219.1987 | $1,219.20 | $1,219.15 | $1,219.20 | |