| 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 | $242.41 | 5.331% | $255.3329 | $255.33 | $255.35 | $255.30 |
| Purchase #2 | $118.78 | 5.137% | $124.8817 | $124.88 | $124.90 | $124.90 |
| Purchase #3 | $171.53 | 6.842% | $183.2661 | $183.27 | $183.25 | $183.30 |
| Purchase #4 | $110.52 | 13.860% | $125.8381 | $125.84 | $125.85 | $125.80 |
| Purchase #5 | $220.28 | 12.732% | $248.326 | $248.33 | $248.35 | $248.30 |
| Purchase #6 | $154.45 | 6.597% | $164.6391 | $164.64 | $164.65 | $164.60 |
| Purchase #7 | $87.53 | 5.380% | $92.2391 | $92.24 | $92.25 | $92.20 |
| 7 purchase totals = | $1,105.50 | $1,194.5230 | $1,194.53 | $1,194.60 | $1,194.40 | |