| 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 | $119.79 | 5.256% | $126.0862 | $126.09 | $126.10 | $126.10 |
| Purchase #2 | $100.70 | 6.696% | $107.4429 | $107.44 | $107.45 | $107.40 |
| Purchase #3 | $145.65 | 12.672% | $164.1068 | $164.11 | $164.10 | $164.10 |
| Purchase #4 | $154.85 | 3.323% | $159.9957 | $160.00 | $160.00 | $160.00 |
| Purchase #5 | $245.32 | 3.129% | $252.9961 | $253.00 | $253.00 | $253.00 |
| Purchase #6 | $203.66 | 11.277% | $226.6267 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $167.79 | 3.340% | $173.3942 | $173.39 | $173.40 | $173.40 |
| 7 purchase totals = | $1,137.76 | $1,210.6486 | $1,210.66 | $1,210.70 | $1,210.60 | |