| 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 | $178.87 | 10.274% | $197.2471 | $197.25 | $197.25 | $197.20 |
| Purchase #2 | $201.60 | 5.769% | $213.2303 | $213.23 | $213.25 | $213.20 |
| Purchase #3 | $156.71 | 5.174% | $164.8182 | $164.82 | $164.80 | $164.80 |
| Purchase #4 | $157.57 | 12.256% | $176.8818 | $176.88 | $176.90 | $176.90 |
| Purchase #5 | $126.54 | 10.582% | $139.9305 | $139.93 | $139.95 | $139.90 |
| Purchase #6 | $58.93 | 11.345% | $65.6156 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $235.65 | 7.866% | $254.1862 | $254.19 | $254.20 | $254.20 |
| 7 purchase totals = | $1,115.87 | $1,211.9097 | $1,211.92 | $1,211.95 | $1,211.80 | |