| 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 | $48.76 | 6.448% | $51.904 | $51.90 | $51.90 | $51.90 |
| Purchase #2 | $134.34 | 8.412% | $145.6407 | $145.64 | $145.65 | $145.60 |
| Purchase #3 | $213.97 | 7.243% | $229.4678 | $229.47 | $229.45 | $229.50 |
| Purchase #4 | $248.56 | 6.310% | $264.2441 | $264.24 | $264.25 | $264.20 |
| Purchase #5 | $177.61 | 8.216% | $192.2024 | $192.20 | $192.20 | $192.20 |
| Purchase #6 | $243.96 | 12.584% | $274.6599 | $274.66 | $274.65 | $274.70 |
| Purchase #7 | $21.58 | 4.815% | $22.6191 | $22.62 | $22.60 | $22.60 |
| 7 purchase totals = | $1,088.78 | $1,180.7380 | $1,180.73 | $1,180.70 | $1,180.70 | |