| 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 | $190.79 | 5.566% | $201.4094 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $167.87 | 5.545% | $177.1784 | $177.18 | $177.20 | $177.20 |
| Purchase #3 | $42.28 | 5.428% | $44.575 | $44.58 | $44.60 | $44.60 |
| Purchase #4 | $228.94 | 9.252% | $250.1215 | $250.12 | $250.10 | $250.10 |
| Purchase #5 | $233.86 | 4.771% | $245.0175 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $135.45 | 12.375% | $152.2119 | $152.21 | $152.20 | $152.20 |
| Purchase #7 | $213.81 | 6.240% | $227.1517 | $227.15 | $227.15 | $227.20 |
| 7 purchase totals = | $1,213.00 | $1,297.6654 | $1,297.67 | $1,297.65 | $1,297.70 | |