| 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 | $104.50 | 4.221% | $108.9109 | $108.91 | $108.90 | $108.90 |
| Purchase #2 | $132.95 | 6.305% | $141.3325 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $114.63 | 4.350% | $119.6164 | $119.62 | $119.60 | $119.60 |
| Purchase #4 | $130.73 | 11.138% | $145.2907 | $145.29 | $145.30 | $145.30 |
| Purchase #5 | $144.31 | 6.823% | $154.1563 | $154.16 | $154.15 | $154.20 |
| Purchase #6 | $195.91 | 11.638% | $218.71 | $218.71 | $218.70 | $218.70 |
| Purchase #7 | $170.99 | 13.283% | $193.7026 | $193.70 | $193.70 | $193.70 |
| 7 purchase totals = | $994.02 | $1,081.7194 | $1,081.72 | $1,081.70 | $1,081.70 | |