| 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 | $212.26 | 8.103% | $229.4594 | $229.46 | $229.45 | $229.50 |
| Purchase #2 | $33.69 | 6.637% | $35.926 | $35.93 | $35.95 | $35.90 |
| Purchase #3 | $238.86 | 7.720% | $257.3 | $257.30 | $257.30 | $257.30 |
| Purchase #4 | $95.42 | 5.838% | $100.9906 | $100.99 | $101.00 | $101.00 |
| Purchase #5 | $105.34 | 12.796% | $118.8193 | $118.82 | $118.80 | $118.80 |
| Purchase #6 | $165.84 | 10.728% | $183.6313 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $184.84 | 5.595% | $195.1818 | $195.18 | $195.20 | $195.20 |
| 7 purchase totals = | $1,036.25 | $1,121.3084 | $1,121.31 | $1,121.35 | $1,121.30 | |