| 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 | $130.43 | 11.426% | $145.3329 | $145.33 | $145.35 | $145.30 |
| Purchase #2 | $212.87 | 3.552% | $220.4311 | $220.43 | $220.45 | $220.40 |
| Purchase #3 | $90.76 | 11.646% | $101.3299 | $101.33 | $101.35 | $101.30 |
| Purchase #4 | $180.81 | 6.216% | $192.0491 | $192.05 | $192.05 | $192.00 |
| Purchase #5 | $140.94 | 10.686% | $156.0008 | $156.00 | $156.00 | $156.00 |
| Purchase #6 | $249.54 | 13.858% | $284.1213 | $284.12 | $284.10 | $284.10 |
| Purchase #7 | $180.64 | 8.671% | $196.3033 | $196.30 | $196.30 | $196.30 |
| 7 purchase totals = | $1,185.99 | $1,295.5684 | $1,295.56 | $1,295.60 | $1,295.40 | |