| 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 | $221.85 | 5.191% | $233.3662 | $233.37 | $233.35 | $233.40 |
| Purchase #2 | $247.91 | 13.740% | $281.9728 | $281.97 | $281.95 | $282.00 |
| Purchase #3 | $202.85 | 10.616% | $224.3846 | $224.38 | $224.40 | $224.40 |
| Purchase #4 | $119.41 | 9.641% | $130.9223 | $130.92 | $130.90 | $130.90 |
| Purchase #5 | $150.53 | 7.146% | $161.2869 | $161.29 | $161.30 | $161.30 |
| Purchase #6 | $231.81 | 4.150% | $241.4301 | $241.43 | $241.45 | $241.40 |
| Purchase #7 | $171.33 | 6.870% | $183.1004 | $183.10 | $183.10 | $183.10 |
| 7 purchase totals = | $1,345.69 | $1,456.4633 | $1,456.46 | $1,456.45 | $1,456.50 | |