| 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 | $149.65 | 13.382% | $169.6762 | $169.68 | $169.70 | $169.70 |
| Purchase #2 | $150.71 | 9.372% | $164.8345 | $164.83 | $164.85 | $164.80 |
| Purchase #3 | $85.55 | 3.560% | $88.5956 | $88.60 | $88.60 | $88.60 |
| Purchase #4 | $232.93 | 4.718% | $243.9196 | $243.92 | $243.90 | $243.90 |
| Purchase #5 | $73.28 | 10.234% | $80.7795 | $80.78 | $80.80 | $80.80 |
| Purchase #6 | $196.83 | 3.470% | $203.66 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $242.27 | 13.428% | $274.802 | $274.80 | $274.80 | $274.80 |
| 7 purchase totals = | $1,131.22 | $1,226.2674 | $1,226.27 | $1,226.30 | $1,226.30 | |