| 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 | $210.82 | 3.401% | $217.99 | $217.99 | $218.00 | $218.00 |
| Purchase #2 | $241.57 | 12.479% | $271.7155 | $271.72 | $271.70 | $271.70 |
| Purchase #3 | $126.34 | 3.338% | $130.5572 | $130.56 | $130.55 | $130.60 |
| Purchase #4 | $56.96 | 7.331% | $61.1357 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $216.26 | 12.158% | $242.5529 | $242.55 | $242.55 | $242.60 |
| Purchase #6 | $157.39 | 8.168% | $170.2456 | $170.25 | $170.25 | $170.20 |
| Purchase #7 | $16.92 | 3.203% | $17.4619 | $17.46 | $17.45 | $17.50 |
| 7 purchase totals = | $1,026.26 | $1,111.6588 | $1,111.67 | $1,111.65 | $1,111.70 | |