| 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 | $154.34 | 7.749% | $166.2998 | $166.30 | $166.30 | $166.30 |
| Purchase #2 | $216.25 | 11.468% | $241.0496 | $241.05 | $241.05 | $241.00 |
| Purchase #3 | $32.94 | 4.240% | $34.3367 | $34.34 | $34.35 | $34.30 |
| Purchase #4 | $96.49 | 6.507% | $102.7686 | $102.77 | $102.75 | $102.80 |
| Purchase #5 | $11.90 | 3.480% | $12.3141 | $12.31 | $12.30 | $12.30 |
| Purchase #6 | $194.54 | 13.575% | $220.9488 | $220.95 | $220.95 | $220.90 |
| Purchase #7 | $239.62 | 8.593% | $260.2105 | $260.21 | $260.20 | $260.20 |
| 7 purchase totals = | $946.08 | $1,037.9281 | $1,037.93 | $1,037.90 | $1,037.80 | |