| 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 | $213.64 | 6.110% | $226.6934 | $226.69 | $226.70 | $226.70 |
| Purchase #2 | $219.62 | 6.313% | $233.4846 | $233.48 | $233.50 | $233.50 |
| Purchase #3 | $138.96 | 8.378% | $150.6021 | $150.60 | $150.60 | $150.60 |
| Purchase #4 | $173.79 | 9.297% | $189.9473 | $189.95 | $189.95 | $189.90 |
| Purchase #5 | $27.34 | 7.833% | $29.4815 | $29.48 | $29.50 | $29.50 |
| Purchase #6 | $80.58 | 10.110% | $88.7266 | $88.73 | $88.75 | $88.70 |
| Purchase #7 | $176.99 | 5.735% | $187.1404 | $187.14 | $187.15 | $187.10 |
| 7 purchase totals = | $1,030.92 | $1,106.0759 | $1,106.07 | $1,106.15 | $1,106.00 | |