| 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 | $203.36 | 5.386% | $214.313 | $214.31 | $214.30 | $214.30 |
| Purchase #2 | $49.40 | 10.214% | $54.4457 | $54.45 | $54.45 | $54.40 |
| Purchase #3 | $160.84 | 11.756% | $179.7484 | $179.75 | $179.75 | $179.70 |
| Purchase #4 | $230.52 | 10.703% | $255.1926 | $255.19 | $255.20 | $255.20 |
| Purchase #5 | $221.79 | 11.757% | $247.8659 | $247.87 | $247.85 | $247.90 |
| Purchase #6 | $205.39 | 7.105% | $219.983 | $219.98 | $220.00 | $220.00 |
| Purchase #7 | $202.47 | 4.290% | $211.156 | $211.16 | $211.15 | $211.20 |
| 7 purchase totals = | $1,273.77 | $1,382.7046 | $1,382.71 | $1,382.70 | $1,382.70 | |