| 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 | $70.42 | 8.362% | $76.3085 | $76.31 | $76.30 | $76.30 |
| Purchase #2 | $132.62 | 10.852% | $147.0119 | $147.01 | $147.00 | $147.00 |
| Purchase #3 | $250.78 | 12.388% | $281.8466 | $281.85 | $281.85 | $281.80 |
| Purchase #4 | $207.32 | 3.337% | $214.2383 | $214.24 | $214.25 | $214.20 |
| Purchase #5 | $210.36 | 11.214% | $233.9498 | $233.95 | $233.95 | $233.90 |
| Purchase #6 | $113.54 | 3.369% | $117.3652 | $117.37 | $117.35 | $117.40 |
| Purchase #7 | $175.39 | 7.181% | $187.9848 | $187.98 | $188.00 | $188.00 |
| 7 purchase totals = | $1,160.43 | $1,258.7051 | $1,258.71 | $1,258.70 | $1,258.60 | |