| 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 | $84.32 | 9.468% | $92.3034 | $92.30 | $92.30 | $92.30 |
| Purchase #2 | $219.45 | 5.570% | $231.6734 | $231.67 | $231.65 | $231.70 |
| Purchase #3 | $126.75 | 8.343% | $137.3248 | $137.32 | $137.30 | $137.30 |
| Purchase #4 | $154.46 | 10.138% | $170.1192 | $170.12 | $170.10 | $170.10 |
| Purchase #5 | $223.67 | 6.735% | $238.7342 | $238.73 | $238.75 | $238.70 |
| Purchase #6 | $177.59 | 7.742% | $191.339 | $191.34 | $191.35 | $191.30 |
| Purchase #7 | $206.38 | 3.646% | $213.9046 | $213.90 | $213.90 | $213.90 |
| 7 purchase totals = | $1,192.62 | $1,275.3986 | $1,275.38 | $1,275.35 | $1,275.30 | |