| 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 | $233.70 | 13.151% | $264.4339 | $264.43 | $264.45 | $264.40 |
| Purchase #2 | $205.68 | 11.210% | $228.7367 | $228.74 | $228.75 | $228.70 |
| Purchase #3 | $76.34 | 10.606% | $84.4366 | $84.44 | $84.45 | $84.40 |
| Purchase #4 | $221.41 | 3.326% | $228.7741 | $228.77 | $228.75 | $228.80 |
| Purchase #5 | $52.46 | 4.687% | $54.9188 | $54.92 | $54.90 | $54.90 |
| Purchase #6 | $134.94 | 13.809% | $153.5739 | $153.57 | $153.55 | $153.60 |
| Purchase #7 | $176.71 | 11.129% | $196.3761 | $196.38 | $196.40 | $196.40 |
| 7 purchase totals = | $1,101.24 | $1,211.2501 | $1,211.25 | $1,211.25 | $1,211.20 | |