| 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 | $233.94 | 5.685% | $247.2395 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $241.77 | 6.419% | $257.2892 | $257.29 | $257.30 | $257.30 |
| Purchase #3 | $194.90 | 12.119% | $218.5199 | $218.52 | $218.50 | $218.50 |
| Purchase #4 | $208.33 | 12.717% | $234.8233 | $234.82 | $234.80 | $234.80 |
| Purchase #5 | $93.55 | 10.644% | $103.5075 | $103.51 | $103.50 | $103.50 |
| Purchase #6 | $81.54 | 12.831% | $92.0024 | $92.00 | $92.00 | $92.00 |
| Purchase #7 | $178.81 | 10.435% | $197.4688 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $1,232.84 | $1,350.8506 | $1,350.85 | $1,350.80 | $1,350.80 | |