| 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 | $24.40 | 5.221% | $25.6739 | $25.67 | $25.65 | $25.70 |
| Purchase #2 | $247.43 | 9.726% | $271.495 | $271.50 | $271.50 | $271.50 |
| Purchase #3 | $94.29 | 9.150% | $102.9175 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $115.67 | 12.362% | $129.9691 | $129.97 | $129.95 | $130.00 |
| Purchase #5 | $243.96 | 8.811% | $265.4553 | $265.46 | $265.45 | $265.50 |
| Purchase #6 | $225.64 | 3.302% | $233.0906 | $233.09 | $233.10 | $233.10 |
| Purchase #7 | $239.59 | 10.445% | $264.6152 | $264.62 | $264.60 | $264.60 |
| 7 purchase totals = | $1,190.98 | $1,293.2166 | $1,293.23 | $1,293.15 | $1,293.30 | |