| 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 | $93.38 | 11.564% | $104.1785 | $104.18 | $104.20 | $104.20 |
| Purchase #2 | $56.28 | 6.201% | $59.7699 | $59.77 | $59.75 | $59.80 |
| Purchase #3 | $130.29 | 11.124% | $144.7835 | $144.78 | $144.80 | $144.80 |
| Purchase #4 | $225.78 | 6.448% | $240.3383 | $240.34 | $240.35 | $240.30 |
| Purchase #5 | $32.69 | 11.180% | $36.3447 | $36.34 | $36.35 | $36.30 |
| Purchase #6 | $222.55 | 11.236% | $247.5557 | $247.56 | $247.55 | $247.60 |
| Purchase #7 | $150.61 | 3.207% | $155.4401 | $155.44 | $155.45 | $155.40 |
| 7 purchase totals = | $911.58 | $988.4107 | $988.41 | $988.45 | $988.40 | |