| 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 | $191.28 | 6.337% | $203.4014 | $203.40 | $203.40 | $203.40 |
| Purchase #2 | $34.83 | 9.826% | $38.2524 | $38.25 | $38.25 | $38.30 |
| Purchase #3 | $200.99 | 12.615% | $226.3449 | $226.34 | $226.35 | $226.30 |
| Purchase #4 | $110.74 | 12.360% | $124.4275 | $124.43 | $124.45 | $124.40 |
| Purchase #5 | $214.59 | 9.670% | $235.3409 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $60.55 | 7.584% | $65.1421 | $65.14 | $65.15 | $65.10 |
| Purchase #7 | $148.84 | 4.539% | $155.5958 | $155.60 | $155.60 | $155.60 |
| 7 purchase totals = | $961.82 | $1,048.5050 | $1,048.50 | $1,048.55 | $1,048.40 | |