| 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 | $141.29 | 11.328% | $157.2953 | $157.30 | $157.30 | $157.30 |
| Purchase #2 | $248.62 | 4.305% | $259.3231 | $259.32 | $259.30 | $259.30 |
| Purchase #3 | $212.67 | 6.715% | $226.9508 | $226.95 | $226.95 | $227.00 |
| Purchase #4 | $172.31 | 9.444% | $188.583 | $188.58 | $188.60 | $188.60 |
| Purchase #5 | $102.84 | 3.834% | $106.7829 | $106.78 | $106.80 | $106.80 |
| Purchase #6 | $11.34 | 7.795% | $12.224 | $12.22 | $12.20 | $12.20 |
| Purchase #7 | $35.88 | 6.772% | $38.3098 | $38.31 | $38.30 | $38.30 |
| 7 purchase totals = | $924.95 | $989.4689 | $989.46 | $989.45 | $989.50 | |