| 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 | $106.30 | 8.154% | $114.9677 | $114.97 | $114.95 | $115.00 |
| Purchase #2 | $195.39 | 4.540% | $204.2607 | $204.26 | $204.25 | $204.30 |
| Purchase #3 | $38.44 | 9.220% | $41.9842 | $41.98 | $42.00 | $42.00 |
| Purchase #4 | $75.44 | 5.505% | $79.593 | $79.59 | $79.60 | $79.60 |
| Purchase #5 | $117.83 | 13.531% | $133.7736 | $133.77 | $133.75 | $133.80 |
| Purchase #6 | $203.56 | 4.297% | $212.307 | $212.31 | $212.30 | $212.30 |
| Purchase #7 | $241.81 | 4.282% | $252.1643 | $252.16 | $252.15 | $252.20 |
| 7 purchase totals = | $978.77 | $1,039.0505 | $1,039.04 | $1,039.00 | $1,039.20 | |