| 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 | $156.27 | 7.255% | $167.6074 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $235.37 | 12.513% | $264.8218 | $264.82 | $264.80 | $264.80 |
| Purchase #3 | $115.82 | 8.724% | $125.9241 | $125.92 | $125.90 | $125.90 |
| Purchase #4 | $132.55 | 7.558% | $142.5681 | $142.57 | $142.55 | $142.60 |
| Purchase #5 | $173.59 | 5.583% | $183.2815 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $230.27 | 9.341% | $251.7795 | $251.78 | $251.80 | $251.80 |
| Purchase #7 | $73.64 | 12.279% | $82.6823 | $82.68 | $82.70 | $82.70 |
| 7 purchase totals = | $1,117.51 | $1,218.6647 | $1,218.66 | $1,218.65 | $1,218.70 | |