| 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 | $241.92 | 4.832% | $253.6096 | $253.61 | $253.60 | $253.60 |
| Purchase #2 | $41.69 | 8.843% | $45.3766 | $45.38 | $45.40 | $45.40 |
| Purchase #3 | $170.64 | 13.307% | $193.3471 | $193.35 | $193.35 | $193.30 |
| Purchase #4 | $108.35 | 8.734% | $117.8133 | $117.81 | $117.80 | $117.80 |
| Purchase #5 | $149.40 | 4.247% | $155.745 | $155.75 | $155.75 | $155.70 |
| Purchase #6 | $232.88 | 11.424% | $259.4842 | $259.48 | $259.50 | $259.50 |
| Purchase #7 | $154.26 | 3.853% | $160.2036 | $160.20 | $160.20 | $160.20 |
| 7 purchase totals = | $1,099.14 | $1,185.5794 | $1,185.58 | $1,185.60 | $1,185.50 | |