| 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 | $88.62 | 10.680% | $98.0846 | $98.08 | $98.10 | $98.10 |
| Purchase #2 | $226.25 | 13.685% | $257.2123 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $211.36 | 4.521% | $220.9156 | $220.92 | $220.90 | $220.90 |
| Purchase #4 | $91.37 | 13.421% | $103.6328 | $103.63 | $103.65 | $103.60 |
| Purchase #5 | $163.43 | 13.573% | $185.6124 | $185.61 | $185.60 | $185.60 |
| Purchase #6 | $235.61 | 13.322% | $266.998 | $267.00 | $267.00 | $267.00 |
| Purchase #7 | $108.96 | 10.158% | $120.0282 | $120.03 | $120.05 | $120.00 |
| 7 purchase totals = | $1,125.60 | $1,252.4839 | $1,252.48 | $1,252.50 | $1,252.40 | |