| 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 | $192.54 | 8.783% | $209.4508 | $209.45 | $209.45 | $209.50 |
| Purchase #2 | $157.29 | 6.486% | $167.4918 | $167.49 | $167.50 | $167.50 |
| Purchase #3 | $89.31 | 7.472% | $95.9832 | $95.98 | $96.00 | $96.00 |
| Purchase #4 | $136.35 | 12.494% | $153.3856 | $153.39 | $153.40 | $153.40 |
| Purchase #5 | $241.90 | 12.736% | $272.7084 | $272.71 | $272.70 | $272.70 |
| Purchase #6 | $208.79 | 8.231% | $225.9755 | $225.98 | $226.00 | $226.00 |
| Purchase #7 | $15.76 | 5.180% | $16.5764 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $1,041.94 | $1,141.5717 | $1,141.58 | $1,141.65 | $1,141.70 | |