| 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 | $99.89 | 7.231% | $107.113 | $107.11 | $107.10 | $107.10 |
| Purchase #2 | $245.63 | 7.769% | $264.713 | $264.71 | $264.70 | $264.70 |
| Purchase #3 | $232.85 | 3.717% | $241.505 | $241.51 | $241.50 | $241.50 |
| Purchase #4 | $218.59 | 6.191% | $232.1229 | $232.12 | $232.10 | $232.10 |
| Purchase #5 | $139.81 | 5.174% | $147.0438 | $147.04 | $147.05 | $147.00 |
| Purchase #6 | $191.87 | 4.219% | $199.965 | $199.97 | $199.95 | $200.00 |
| Purchase #7 | $39.76 | 9.335% | $43.4716 | $43.47 | $43.45 | $43.50 |
| 7 purchase totals = | $1,168.40 | $1,235.9343 | $1,235.93 | $1,235.85 | $1,235.90 | |