| 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 | $112.87 | 5.587% | $119.176 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $173.93 | 10.151% | $191.5856 | $191.59 | $191.60 | $191.60 |
| Purchase #3 | $224.91 | 10.838% | $249.2857 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $65.31 | 9.284% | $71.3734 | $71.37 | $71.35 | $71.40 |
| Purchase #5 | $204.74 | 7.187% | $219.4547 | $219.45 | $219.45 | $219.50 |
| Purchase #6 | $11.28 | 8.744% | $12.2663 | $12.27 | $12.25 | $12.30 |
| Purchase #7 | $222.88 | 3.728% | $231.189 | $231.19 | $231.20 | $231.20 |
| 7 purchase totals = | $1,015.92 | $1,094.3307 | $1,094.34 | $1,094.35 | $1,094.50 | |