| 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 | $214.37 | 7.363% | $230.1541 | $230.15 | $230.15 | $230.20 |
| Purchase #2 | $225.26 | 9.380% | $246.3894 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $15.36 | 9.668% | $16.845 | $16.85 | $16.85 | $16.80 |
| Purchase #4 | $92.67 | 13.640% | $105.3102 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $205.37 | 6.417% | $218.5486 | $218.55 | $218.55 | $218.50 |
| Purchase #6 | $148.91 | 13.571% | $169.1186 | $169.12 | $169.10 | $169.10 |
| Purchase #7 | $86.53 | 3.230% | $89.3249 | $89.32 | $89.30 | $89.30 |
| 7 purchase totals = | $988.47 | $1,075.6908 | $1,075.69 | $1,075.65 | $1,075.60 | |