| 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 | $227.53 | 8.242% | $246.283 | $246.28 | $246.30 | $246.30 |
| Purchase #2 | $146.70 | 3.682% | $152.1015 | $152.10 | $152.10 | $152.10 |
| Purchase #3 | $104.74 | 6.408% | $111.4517 | $111.45 | $111.45 | $111.50 |
| Purchase #4 | $173.33 | 4.433% | $181.0137 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $239.36 | 8.662% | $260.0934 | $260.09 | $260.10 | $260.10 |
| Purchase #6 | $88.96 | 13.805% | $101.2409 | $101.24 | $101.25 | $101.20 |
| Purchase #7 | $113.94 | 11.146% | $126.6398 | $126.64 | $126.65 | $126.60 |
| 7 purchase totals = | $1,094.56 | $1,178.8240 | $1,178.81 | $1,178.85 | $1,178.80 | |