| 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 | $208.62 | 6.518% | $222.2179 | $222.22 | $222.20 | $222.20 |
| Purchase #2 | $222.64 | 7.164% | $238.5899 | $238.59 | $238.60 | $238.60 |
| Purchase #3 | $75.75 | 3.677% | $78.5353 | $78.54 | $78.55 | $78.50 |
| Purchase #4 | $245.50 | 9.176% | $268.0271 | $268.03 | $268.05 | $268.00 |
| Purchase #5 | $22.95 | 3.760% | $23.8129 | $23.81 | $23.80 | $23.80 |
| Purchase #6 | $237.94 | 7.230% | $255.1431 | $255.14 | $255.15 | $255.10 |
| Purchase #7 | $161.31 | 13.446% | $182.9997 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $1,174.71 | $1,269.3259 | $1,269.33 | $1,269.35 | $1,269.20 | |