| 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 | $234.53 | 7.329% | $251.7187 | $251.72 | $251.70 | $251.70 |
| Purchase #2 | $107.38 | 6.471% | $114.3286 | $114.33 | $114.35 | $114.30 |
| Purchase #3 | $173.79 | 6.432% | $184.9682 | $184.97 | $184.95 | $185.00 |
| Purchase #4 | $214.97 | 9.621% | $235.6523 | $235.65 | $235.65 | $235.70 |
| Purchase #5 | $239.32 | 10.434% | $264.2906 | $264.29 | $264.30 | $264.30 |
| Purchase #6 | $56.36 | 11.320% | $62.74 | $62.74 | $62.75 | $62.70 |
| Purchase #7 | $11.35 | 5.275% | $11.9487 | $11.95 | $11.95 | $11.90 |
| 7 purchase totals = | $1,037.70 | $1,125.6471 | $1,125.65 | $1,125.65 | $1,125.60 | |