| 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 | $227.38 | 13.112% | $257.1941 | $257.19 | $257.20 | $257.20 |
| Purchase #2 | $39.81 | 9.500% | $43.592 | $43.59 | $43.60 | $43.60 |
| Purchase #3 | $26.68 | 10.331% | $29.4363 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $213.35 | 6.424% | $227.0556 | $227.06 | $227.05 | $227.10 |
| Purchase #5 | $56.99 | 7.629% | $61.3378 | $61.34 | $61.35 | $61.30 |
| Purchase #6 | $55.67 | 8.443% | $60.3702 | $60.37 | $60.35 | $60.40 |
| Purchase #7 | $238.86 | 13.818% | $271.8657 | $271.87 | $271.85 | $271.90 |
| 7 purchase totals = | $858.74 | $950.8517 | $950.86 | $950.85 | $950.90 | |