| 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 | $235.44 | 7.785% | $253.769 | $253.77 | $253.75 | $253.80 |
| Purchase #2 | $205.88 | 12.653% | $231.93 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $177.29 | 10.515% | $195.932 | $195.93 | $195.95 | $195.90 |
| Purchase #4 | $142.92 | 4.546% | $149.4171 | $149.42 | $149.40 | $149.40 |
| Purchase #5 | $25.25 | 7.336% | $27.1023 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $151.25 | 7.157% | $162.075 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $208.81 | 10.250% | $230.213 | $230.21 | $230.20 | $230.20 |
| 7 purchase totals = | $1,146.84 | $1,250.4384 | $1,250.44 | $1,250.45 | $1,250.40 | |