| 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 | $220.66 | 9.746% | $242.1655 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $47.41 | 10.760% | $52.5113 | $52.51 | $52.50 | $52.50 |
| Purchase #3 | $110.75 | 12.146% | $124.2017 | $124.20 | $124.20 | $124.20 |
| Purchase #4 | $50.78 | 7.265% | $54.4692 | $54.47 | $54.45 | $54.50 |
| Purchase #5 | $187.68 | 7.521% | $201.7954 | $201.80 | $201.80 | $201.80 |
| Purchase #6 | $169.45 | 5.302% | $178.4342 | $178.43 | $178.45 | $178.40 |
| Purchase #7 | $133.44 | 12.672% | $150.3495 | $150.35 | $150.35 | $150.30 |
| 7 purchase totals = | $920.17 | $1,003.9268 | $1,003.93 | $1,003.90 | $1,003.90 | |