| 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 | $118.67 | 9.663% | $130.1371 | $130.14 | $130.15 | $130.10 |
| Purchase #2 | $114.49 | 8.612% | $124.3499 | $124.35 | $124.35 | $124.30 |
| Purchase #3 | $63.89 | 6.772% | $68.2166 | $68.22 | $68.20 | $68.20 |
| Purchase #4 | $240.56 | 11.741% | $268.8041 | $268.80 | $268.80 | $268.80 |
| Purchase #5 | $30.83 | 11.225% | $34.2907 | $34.29 | $34.30 | $34.30 |
| Purchase #6 | $246.45 | 11.113% | $273.838 | $273.84 | $273.85 | $273.80 |
| Purchase #7 | $47.97 | 11.423% | $53.4496 | $53.45 | $53.45 | $53.40 |
| 7 purchase totals = | $862.86 | $953.0860 | $953.09 | $953.10 | $952.90 | |