| 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 | $119.27 | 11.494% | $132.9789 | $132.98 | $133.00 | $133.00 |
| Purchase #2 | $29.57 | 10.142% | $32.569 | $32.57 | $32.55 | $32.60 |
| Purchase #3 | $106.35 | 5.495% | $112.1939 | $112.19 | $112.20 | $112.20 |
| Purchase #4 | $241.74 | 12.578% | $272.1461 | $272.15 | $272.15 | $272.10 |
| Purchase #5 | $128.83 | 4.305% | $134.3761 | $134.38 | $134.40 | $134.40 |
| Purchase #6 | $232.88 | 11.256% | $259.093 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $237.41 | 4.517% | $248.1338 | $248.13 | $248.15 | $248.10 |
| 7 purchase totals = | $1,096.05 | $1,191.4908 | $1,191.49 | $1,191.55 | $1,191.50 | |