| 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 | $234.26 | 4.821% | $245.5537 | $245.55 | $245.55 | $245.60 |
| Purchase #2 | $50.98 | 7.790% | $54.9513 | $54.95 | $54.95 | $55.00 |
| Purchase #3 | $226.84 | 5.625% | $239.5998 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $79.72 | 3.477% | $82.4919 | $82.49 | $82.50 | $82.50 |
| Purchase #5 | $244.30 | 9.435% | $267.3497 | $267.35 | $267.35 | $267.30 |
| Purchase #6 | $32.98 | 9.663% | $36.1669 | $36.17 | $36.15 | $36.20 |
| Purchase #7 | $233.67 | 3.438% | $241.7036 | $241.70 | $241.70 | $241.70 |
| 7 purchase totals = | $1,102.75 | $1,167.8169 | $1,167.81 | $1,167.80 | $1,167.90 | |