| 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 | $193.66 | 11.480% | $215.8922 | $215.89 | $215.90 | $215.90 |
| Purchase #2 | $246.67 | 12.269% | $276.9339 | $276.93 | $276.95 | $276.90 |
| Purchase #3 | $14.80 | 11.820% | $16.5494 | $16.55 | $16.55 | $16.50 |
| Purchase #4 | $6.82 | 5.571% | $7.1999 | $7.20 | $7.20 | $7.20 |
| Purchase #5 | $221.81 | 11.622% | $247.5888 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $127.55 | 10.552% | $141.0091 | $141.01 | $141.00 | $141.00 |
| Purchase #7 | $38.26 | 6.716% | $40.8295 | $40.83 | $40.85 | $40.80 |
| 7 purchase totals = | $849.57 | $946.0028 | $946.00 | $946.05 | $945.90 | |