| 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 | $233.45 | 6.399% | $248.3885 | $248.39 | $248.40 | $248.40 |
| Purchase #2 | $156.28 | 7.396% | $167.8385 | $167.84 | $167.85 | $167.80 |
| Purchase #3 | $193.37 | 3.393% | $199.931 | $199.93 | $199.95 | $199.90 |
| Purchase #4 | $172.33 | 12.689% | $194.197 | $194.20 | $194.20 | $194.20 |
| Purchase #5 | $16.40 | 9.386% | $17.9393 | $17.94 | $17.95 | $17.90 |
| Purchase #6 | $191.55 | 11.170% | $212.9461 | $212.95 | $212.95 | $212.90 |
| Purchase #7 | $182.89 | 4.623% | $191.345 | $191.35 | $191.35 | $191.30 |
| 7 purchase totals = | $1,146.27 | $1,232.5854 | $1,232.60 | $1,232.65 | $1,232.40 | |