| 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 | $31.63 | 9.601% | $34.6668 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $238.49 | 7.325% | $255.9594 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $241.43 | 11.208% | $268.4895 | $268.49 | $268.50 | $268.50 |
| Purchase #4 | $89.72 | 13.361% | $101.7075 | $101.71 | $101.70 | $101.70 |
| Purchase #5 | $221.51 | 11.277% | $246.4897 | $246.49 | $246.50 | $246.50 |
| Purchase #6 | $177.47 | 11.598% | $198.053 | $198.05 | $198.05 | $198.10 |
| Purchase #7 | $227.69 | 4.406% | $237.722 | $237.72 | $237.70 | $237.70 |
| 7 purchase totals = | $1,227.94 | $1,343.0879 | $1,343.09 | $1,343.05 | $1,343.20 | |