| 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 | $213.64 | 9.362% | $233.641 | $233.64 | $233.65 | $233.60 |
| Purchase #2 | $170.97 | 3.670% | $177.2446 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $144.25 | 10.443% | $159.314 | $159.31 | $159.30 | $159.30 |
| Purchase #4 | $181.90 | 10.815% | $201.5725 | $201.57 | $201.55 | $201.60 |
| Purchase #5 | $71.51 | 4.833% | $74.9661 | $74.97 | $74.95 | $75.00 |
| Purchase #6 | $48.30 | 10.687% | $53.4618 | $53.46 | $53.45 | $53.50 |
| Purchase #7 | $220.37 | 9.472% | $241.2434 | $241.24 | $241.25 | $241.20 |
| 7 purchase totals = | $1,050.94 | $1,141.4434 | $1,141.43 | $1,141.40 | $1,141.40 | |