| 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 | $213.92 | 10.830% | $237.0875 | $237.09 | $237.10 | $237.10 |
| Purchase #2 | $249.69 | 10.390% | $275.6328 | $275.63 | $275.65 | $275.60 |
| Purchase #3 | $21.32 | 6.781% | $22.7657 | $22.77 | $22.75 | $22.80 |
| Purchase #4 | $196.30 | 3.527% | $203.2235 | $203.22 | $203.20 | $203.20 |
| Purchase #5 | $211.47 | 9.409% | $231.3672 | $231.37 | $231.35 | $231.40 |
| Purchase #6 | $156.31 | 13.508% | $177.4244 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $74.80 | 4.445% | $78.1249 | $78.12 | $78.10 | $78.10 |
| 7 purchase totals = | $1,123.81 | $1,225.6260 | $1,225.62 | $1,225.55 | $1,225.60 | |