| 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 | $239.27 | 12.129% | $268.2911 | $268.29 | $268.30 | $268.30 |
| Purchase #2 | $72.95 | 3.224% | $75.3019 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $16.34 | 13.726% | $18.5828 | $18.58 | $18.60 | $18.60 |
| Purchase #4 | $194.78 | 12.842% | $219.7936 | $219.79 | $219.80 | $219.80 |
| Purchase #5 | $114.68 | 10.830% | $127.0998 | $127.10 | $127.10 | $127.10 |
| Purchase #6 | $129.48 | 8.358% | $140.3019 | $140.30 | $140.30 | $140.30 |
| Purchase #7 | $124.48 | 9.516% | $136.3255 | $136.33 | $136.35 | $136.30 |
| 7 purchase totals = | $891.98 | $985.6966 | $985.69 | $985.75 | $985.70 | |