| 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 | $212.28 | 11.488% | $236.6667 | $236.67 | $236.65 | $236.70 |
| Purchase #2 | $171.43 | 3.793% | $177.9323 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $127.85 | 12.545% | $143.8888 | $143.89 | $143.90 | $143.90 |
| Purchase #4 | $192.97 | 10.252% | $212.7533 | $212.75 | $212.75 | $212.80 |
| Purchase #5 | $174.44 | 5.372% | $183.8109 | $183.81 | $183.80 | $183.80 |
| Purchase #6 | $204.33 | 6.381% | $217.3683 | $217.37 | $217.35 | $217.40 |
| Purchase #7 | $152.74 | 9.385% | $167.0746 | $167.07 | $167.05 | $167.10 |
| 7 purchase totals = | $1,236.04 | $1,339.4949 | $1,339.49 | $1,339.45 | $1,339.60 | |