| 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 | $245.44 | 8.145% | $265.4311 | $265.43 | $265.45 | $265.40 |
| Purchase #2 | $143.28 | 9.326% | $156.6423 | $156.64 | $156.65 | $156.60 |
| Purchase #3 | $167.58 | 3.239% | $173.0079 | $173.01 | $173.00 | $173.00 |
| Purchase #4 | $197.68 | 7.518% | $212.5416 | $212.54 | $212.55 | $212.50 |
| Purchase #5 | $137.84 | 4.874% | $144.5583 | $144.56 | $144.55 | $144.60 |
| Purchase #6 | $196.95 | 3.108% | $203.0712 | $203.07 | $203.05 | $203.10 |
| Purchase #7 | $7.52 | 3.107% | $7.7536 | $7.75 | $7.75 | $7.80 |
| 7 purchase totals = | $1,096.29 | $1,163.0060 | $1,163.00 | $1,163.00 | $1,163.00 | |