| 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 | $243.36 | 11.257% | $270.755 | $270.76 | $270.75 | $270.80 |
| Purchase #2 | $208.89 | 13.871% | $237.8651 | $237.87 | $237.85 | $237.90 |
| Purchase #3 | $245.44 | 11.617% | $273.9528 | $273.95 | $273.95 | $274.00 |
| Purchase #4 | $47.84 | 8.334% | $51.827 | $51.83 | $51.85 | $51.80 |
| Purchase #5 | $43.86 | 7.696% | $47.2355 | $47.24 | $47.25 | $47.20 |
| Purchase #6 | $129.72 | 7.725% | $139.7409 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $153.57 | 11.448% | $171.1507 | $171.15 | $171.15 | $171.20 |
| 7 purchase totals = | $1,072.68 | $1,192.5270 | $1,192.54 | $1,192.55 | $1,192.60 | |