| 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 | $114.95 | 11.789% | $128.5015 | $128.50 | $128.50 | $128.50 |
| Purchase #2 | $239.37 | 6.323% | $254.5054 | $254.51 | $254.50 | $254.50 |
| Purchase #3 | $168.55 | 7.196% | $180.6789 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $213.90 | 5.218% | $225.0613 | $225.06 | $225.05 | $225.10 |
| Purchase #5 | $34.30 | 12.699% | $38.6558 | $38.66 | $38.65 | $38.70 |
| Purchase #6 | $209.25 | 10.395% | $231.0015 | $231.00 | $231.00 | $231.00 |
| Purchase #7 | $243.53 | 11.736% | $272.1107 | $272.11 | $272.10 | $272.10 |
| 7 purchase totals = | $1,223.85 | $1,330.5151 | $1,330.52 | $1,330.50 | $1,330.60 | |