| 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 | $245.98 | 5.436% | $259.3515 | $259.35 | $259.35 | $259.40 |
| Purchase #2 | $113.37 | 6.133% | $120.323 | $120.32 | $120.30 | $120.30 |
| Purchase #3 | $68.43 | 6.767% | $73.0607 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $236.40 | 6.684% | $252.201 | $252.20 | $252.20 | $252.20 |
| Purchase #5 | $144.56 | 6.587% | $154.0822 | $154.08 | $154.10 | $154.10 |
| Purchase #6 | $202.64 | 7.468% | $217.7732 | $217.77 | $217.75 | $217.80 |
| Purchase #7 | $104.68 | 12.636% | $117.9074 | $117.91 | $117.90 | $117.90 |
| 7 purchase totals = | $1,116.06 | $1,194.6990 | $1,194.69 | $1,194.65 | $1,194.80 | |