| 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 | $230.25 | 13.841% | $262.1189 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $24.57 | 11.746% | $27.456 | $27.46 | $27.45 | $27.50 |
| Purchase #3 | $206.42 | 7.190% | $221.2616 | $221.26 | $221.25 | $221.30 |
| Purchase #4 | $174.55 | 9.216% | $190.6365 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $235.89 | 10.156% | $259.847 | $259.85 | $259.85 | $259.80 |
| Purchase #6 | $211.45 | 9.224% | $230.9541 | $230.95 | $230.95 | $231.00 |
| Purchase #7 | $173.54 | 5.348% | $182.8209 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $1,256.67 | $1,375.0950 | $1,375.10 | $1,375.05 | $1,375.10 | |