| 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 | $248.46 | 6.606% | $264.8733 | $264.87 | $264.85 | $264.90 |
| Purchase #2 | $135.45 | 3.167% | $139.7397 | $139.74 | $139.75 | $139.70 |
| Purchase #3 | $235.87 | 5.697% | $249.3075 | $249.31 | $249.30 | $249.30 |
| Purchase #4 | $115.91 | 6.128% | $123.013 | $123.01 | $123.00 | $123.00 |
| Purchase #5 | $107.97 | 10.557% | $119.3684 | $119.37 | $119.35 | $119.40 |
| Purchase #6 | $22.37 | 13.325% | $25.3508 | $25.35 | $25.35 | $25.40 |
| Purchase #7 | $171.26 | 5.562% | $180.7855 | $180.79 | $180.80 | $180.80 |
| 7 purchase totals = | $1,037.29 | $1,102.4382 | $1,102.44 | $1,102.40 | $1,102.50 | |