| 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 | $227.98 | 11.739% | $254.7426 | $254.74 | $254.75 | $254.70 |
| Purchase #2 | $181.71 | 12.561% | $204.5346 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $124.74 | 3.512% | $129.1209 | $129.12 | $129.10 | $129.10 |
| Purchase #4 | $222.37 | 4.317% | $231.9697 | $231.97 | $231.95 | $232.00 |
| Purchase #5 | $10.34 | 8.509% | $11.2198 | $11.22 | $11.20 | $11.20 |
| Purchase #6 | $100.87 | 9.464% | $110.4163 | $110.42 | $110.40 | $110.40 |
| Purchase #7 | $101.62 | 7.411% | $109.1511 | $109.15 | $109.15 | $109.20 |
| 7 purchase totals = | $969.63 | $1,051.1550 | $1,051.15 | $1,051.10 | $1,051.10 | |