| 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 | $244.44 | 9.564% | $267.8182 | $267.82 | $267.80 | $267.80 |
| Purchase #2 | $148.88 | 13.481% | $168.9505 | $168.95 | $168.95 | $169.00 |
| Purchase #3 | $219.38 | 3.677% | $227.4466 | $227.45 | $227.45 | $227.40 |
| Purchase #4 | $47.83 | 7.534% | $51.4335 | $51.43 | $51.45 | $51.40 |
| Purchase #5 | $230.35 | 9.848% | $253.0349 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $51.67 | 3.814% | $53.6407 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $246.40 | 12.687% | $277.6608 | $277.66 | $277.65 | $277.70 |
| 7 purchase totals = | $1,188.95 | $1,299.9852 | $1,299.98 | $1,300.00 | $1,299.90 | |