| 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 | $118.98 | 8.793% | $129.4419 | $129.44 | $129.45 | $129.40 |
| Purchase #2 | $86.71 | 7.592% | $93.293 | $93.29 | $93.30 | $93.30 |
| Purchase #3 | $96.70 | 8.260% | $104.6874 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $240.35 | 3.436% | $248.6084 | $248.61 | $248.60 | $248.60 |
| Purchase #5 | $154.29 | 10.794% | $170.9441 | $170.94 | $170.95 | $170.90 |
| Purchase #6 | $204.27 | 8.640% | $221.9189 | $221.92 | $221.90 | $221.90 |
| Purchase #7 | $154.77 | 3.560% | $160.2798 | $160.28 | $160.30 | $160.30 |
| 7 purchase totals = | $1,056.07 | $1,129.1735 | $1,129.17 | $1,129.20 | $1,129.10 | |