| 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 | $237.53 | 6.229% | $252.3257 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $197.43 | 7.599% | $212.4327 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $137.51 | 10.315% | $151.6942 | $151.69 | $151.70 | $151.70 |
| Purchase #4 | $5.68 | 5.459% | $5.9901 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $190.53 | 3.737% | $197.6501 | $197.65 | $197.65 | $197.70 |
| Purchase #6 | $53.84 | 10.573% | $59.5325 | $59.53 | $59.55 | $59.50 |
| Purchase #7 | $196.77 | 12.508% | $221.382 | $221.38 | $221.40 | $221.40 |
| 7 purchase totals = | $1,019.29 | $1,101.0073 | $1,101.00 | $1,101.10 | $1,101.00 | |