| 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 | $103.69 | 13.651% | $117.8447 | $117.84 | $117.85 | $117.80 |
| Purchase #2 | $197.85 | 10.331% | $218.2899 | $218.29 | $218.30 | $218.30 |
| Purchase #3 | $81.39 | 3.274% | $84.0547 | $84.05 | $84.05 | $84.10 |
| Purchase #4 | $233.45 | 3.742% | $242.1857 | $242.19 | $242.20 | $242.20 |
| Purchase #5 | $201.40 | 7.761% | $217.0307 | $217.03 | $217.05 | $217.00 |
| Purchase #6 | $174.32 | 7.315% | $187.0715 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $248.25 | 4.229% | $258.7485 | $258.75 | $258.75 | $258.70 |
| 7 purchase totals = | $1,240.35 | $1,325.2257 | $1,325.22 | $1,325.25 | $1,325.20 | |