| 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 | $228.52 | 6.545% | $243.4766 | $243.48 | $243.50 | $243.50 |
| Purchase #2 | $63.92 | 12.838% | $72.126 | $72.13 | $72.15 | $72.10 |
| Purchase #3 | $245.69 | 9.497% | $269.0232 | $269.02 | $269.00 | $269.00 |
| Purchase #4 | $34.79 | 5.177% | $36.5911 | $36.59 | $36.60 | $36.60 |
| Purchase #5 | $199.62 | 12.322% | $224.2172 | $224.22 | $224.20 | $224.20 |
| Purchase #6 | $191.40 | 8.739% | $208.1264 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $133.75 | 6.443% | $142.3675 | $142.37 | $142.35 | $142.40 |
| 7 purchase totals = | $1,097.69 | $1,195.9280 | $1,195.94 | $1,195.95 | $1,195.90 | |