| 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 | $205.54 | 6.141% | $218.1622 | $218.16 | $218.15 | $218.20 |
| Purchase #2 | $16.48 | 4.746% | $17.2621 | $17.26 | $17.25 | $17.30 |
| Purchase #3 | $125.39 | 6.300% | $133.2896 | $133.29 | $133.30 | $133.30 |
| Purchase #4 | $155.90 | 9.794% | $171.1688 | $171.17 | $171.15 | $171.20 |
| Purchase #5 | $54.75 | 12.547% | $61.6195 | $61.62 | $61.60 | $61.60 |
| Purchase #6 | $210.64 | 10.702% | $233.1827 | $233.18 | $233.20 | $233.20 |
| Purchase #7 | $184.39 | 5.500% | $194.5315 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $953.09 | $1,029.2164 | $1,029.21 | $1,029.20 | $1,029.30 | |