| 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 | $238.39 | 13.579% | $270.761 | $270.76 | $270.75 | $270.80 |
| Purchase #2 | $171.50 | 3.264% | $177.0978 | $177.10 | $177.10 | $177.10 |
| Purchase #3 | $168.81 | 3.847% | $175.3041 | $175.30 | $175.30 | $175.30 |
| Purchase #4 | $170.49 | 13.593% | $193.6647 | $193.66 | $193.65 | $193.70 |
| Purchase #5 | $188.73 | 8.647% | $205.0495 | $205.05 | $205.05 | $205.00 |
| Purchase #6 | $104.50 | 3.394% | $108.0467 | $108.05 | $108.05 | $108.00 |
| Purchase #7 | $226.69 | 3.818% | $235.345 | $235.35 | $235.35 | $235.30 |
| 7 purchase totals = | $1,269.11 | $1,365.2688 | $1,365.27 | $1,365.25 | $1,365.20 | |