| 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 | $249.58 | 10.543% | $275.8932 | $275.89 | $275.90 | $275.90 |
| Purchase #2 | $183.87 | 10.594% | $203.3492 | $203.35 | $203.35 | $203.30 |
| Purchase #3 | $60.87 | 4.223% | $63.4405 | $63.44 | $63.45 | $63.40 |
| Purchase #4 | $218.26 | 3.782% | $226.5146 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $8.90 | 9.210% | $9.7197 | $9.72 | $9.70 | $9.70 |
| Purchase #6 | $51.90 | 10.496% | $57.3474 | $57.35 | $57.35 | $57.30 |
| Purchase #7 | $38.48 | 7.858% | $41.5038 | $41.50 | $41.50 | $41.50 |
| 7 purchase totals = | $811.86 | $877.7684 | $877.76 | $877.75 | $877.60 | |