| 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 | $217.26 | 6.272% | $230.8865 | $230.89 | $230.90 | $230.90 |
| Purchase #2 | $208.61 | 13.485% | $236.7411 | $236.74 | $236.75 | $236.70 |
| Purchase #3 | $151.84 | 6.516% | $161.7339 | $161.73 | $161.75 | $161.70 |
| Purchase #4 | $68.65 | 3.389% | $70.9765 | $70.98 | $71.00 | $71.00 |
| Purchase #5 | $103.41 | 11.787% | $115.5989 | $115.60 | $115.60 | $115.60 |
| Purchase #6 | $123.92 | 12.573% | $139.5005 | $139.50 | $139.50 | $139.50 |
| Purchase #7 | $211.42 | 12.417% | $237.672 | $237.67 | $237.65 | $237.70 |
| 7 purchase totals = | $1,085.11 | $1,193.1094 | $1,193.11 | $1,193.15 | $1,193.10 | |