| 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 | $192.30 | 8.818% | $209.257 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $210.91 | 6.325% | $224.2501 | $224.25 | $224.25 | $224.30 |
| Purchase #3 | $170.69 | 13.649% | $193.9875 | $193.99 | $194.00 | $194.00 |
| Purchase #4 | $137.99 | 13.535% | $156.6669 | $156.67 | $156.65 | $156.70 |
| Purchase #5 | $140.25 | 7.751% | $151.1208 | $151.12 | $151.10 | $151.10 |
| Purchase #6 | $79.29 | 3.747% | $82.261 | $82.26 | $82.25 | $82.30 |
| Purchase #7 | $8.30 | 8.783% | $9.029 | $9.03 | $9.05 | $9.00 |
| 7 purchase totals = | $939.73 | $1,026.5723 | $1,026.58 | $1,026.55 | $1,026.70 | |