| 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 | $101.92 | 3.233% | $105.2151 | $105.22 | $105.20 | $105.20 |
| Purchase #2 | $216.40 | 11.745% | $241.8162 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $204.29 | 11.340% | $227.4565 | $227.46 | $227.45 | $227.50 |
| Purchase #4 | $195.75 | 6.187% | $207.8611 | $207.86 | $207.85 | $207.90 |
| Purchase #5 | $227.95 | 7.517% | $245.085 | $245.09 | $245.10 | $245.10 |
| Purchase #6 | $246.66 | 9.371% | $269.7745 | $269.77 | $269.75 | $269.80 |
| Purchase #7 | $60.34 | 4.770% | $63.2182 | $63.22 | $63.20 | $63.20 |
| 7 purchase totals = | $1,253.31 | $1,360.4266 | $1,360.44 | $1,360.35 | $1,360.50 | |