| 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 | $235.92 | 8.614% | $256.2421 | $256.24 | $256.25 | $256.20 |
| Purchase #2 | $105.61 | 3.432% | $109.2345 | $109.23 | $109.25 | $109.20 |
| Purchase #3 | $34.32 | 12.128% | $38.4823 | $38.48 | $38.50 | $38.50 |
| Purchase #4 | $235.88 | 5.241% | $248.2425 | $248.24 | $248.25 | $248.20 |
| Purchase #5 | $44.53 | 3.831% | $46.2359 | $46.24 | $46.25 | $46.20 |
| Purchase #6 | $227.67 | 9.220% | $248.6612 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $110.28 | 4.526% | $115.2713 | $115.27 | $115.25 | $115.30 |
| 7 purchase totals = | $994.21 | $1,062.3698 | $1,062.36 | $1,062.40 | $1,062.30 | |