| 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 | $204.52 | 11.616% | $228.277 | $228.28 | $228.30 | $228.30 |
| Purchase #2 | $190.65 | 12.450% | $214.3859 | $214.39 | $214.40 | $214.40 |
| Purchase #3 | $69.99 | 12.548% | $78.7723 | $78.77 | $78.75 | $78.80 |
| Purchase #4 | $110.75 | 6.110% | $117.5168 | $117.52 | $117.50 | $117.50 |
| Purchase #5 | $99.93 | 10.404% | $110.3267 | $110.33 | $110.35 | $110.30 |
| Purchase #6 | $142.66 | 9.755% | $156.5765 | $156.58 | $156.60 | $156.60 |
| Purchase #7 | $161.92 | 10.142% | $178.3419 | $178.34 | $178.35 | $178.30 |
| 7 purchase totals = | $980.42 | $1,084.1971 | $1,084.21 | $1,084.25 | $1,084.20 | |