| 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 | $33.45 | 3.182% | $34.5144 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $18.36 | 4.730% | $19.2284 | $19.23 | $19.25 | $19.20 |
| Purchase #3 | $166.46 | 10.540% | $184.0049 | $184.00 | $184.00 | $184.00 |
| Purchase #4 | $106.76 | 7.273% | $114.5247 | $114.52 | $114.50 | $114.50 |
| Purchase #5 | $146.60 | 9.790% | $160.9521 | $160.95 | $160.95 | $161.00 |
| Purchase #6 | $66.66 | 4.117% | $69.4044 | $69.40 | $69.40 | $69.40 |
| Purchase #7 | $233.65 | 4.805% | $244.8769 | $244.88 | $244.90 | $244.90 |
| 7 purchase totals = | $771.94 | $827.5058 | $827.49 | $827.50 | $827.50 | |