| 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 | $206.44 | 6.851% | $220.5832 | $220.58 | $220.60 | $220.60 |
| Purchase #2 | $173.82 | 10.289% | $191.7043 | $191.70 | $191.70 | $191.70 |
| Purchase #3 | $117.77 | 5.600% | $124.3651 | $124.37 | $124.35 | $124.40 |
| Purchase #4 | $49.74 | 13.569% | $56.4892 | $56.49 | $56.50 | $56.50 |
| Purchase #5 | $220.81 | 12.329% | $248.0337 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $23.85 | 5.304% | $25.115 | $25.12 | $25.10 | $25.10 |
| Purchase #7 | $133.29 | 13.794% | $151.676 | $151.68 | $151.70 | $151.70 |
| 7 purchase totals = | $925.72 | $1,017.9665 | $1,017.97 | $1,018.00 | $1,018.00 | |