| 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 | $220.93 | 6.481% | $235.2485 | $235.25 | $235.25 | $235.20 |
| Purchase #2 | $194.88 | 10.240% | $214.8357 | $214.84 | $214.85 | $214.80 |
| Purchase #3 | $11.81 | 3.244% | $12.1931 | $12.19 | $12.20 | $12.20 |
| Purchase #4 | $14.28 | 12.150% | $16.015 | $16.02 | $16.00 | $16.00 |
| Purchase #5 | $230.99 | 6.479% | $245.9558 | $245.96 | $245.95 | $246.00 |
| Purchase #6 | $10.26 | 10.867% | $11.375 | $11.38 | $11.40 | $11.40 |
| Purchase #7 | $220.32 | 11.361% | $245.3506 | $245.35 | $245.35 | $245.40 |
| 7 purchase totals = | $903.47 | $980.9737 | $980.99 | $981.00 | $981.00 | |