| 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 | $201.27 | 12.256% | $225.9377 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $85.73 | 5.862% | $90.7555 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $74.53 | 12.720% | $84.0102 | $84.01 | $84.00 | $84.00 |
| Purchase #4 | $106.97 | 7.465% | $114.9553 | $114.96 | $114.95 | $115.00 |
| Purchase #5 | $48.36 | 4.815% | $50.6885 | $50.69 | $50.70 | $50.70 |
| Purchase #6 | $160.88 | 11.354% | $179.1463 | $179.15 | $179.15 | $179.10 |
| Purchase #7 | $175.84 | 6.531% | $187.3241 | $187.32 | $187.30 | $187.30 |
| 7 purchase totals = | $853.58 | $932.8176 | $932.83 | $932.80 | $932.80 | |