| 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 | $207.95 | 11.673% | $232.224 | $232.22 | $232.20 | $232.20 |
| Purchase #2 | $193.25 | 3.213% | $199.4591 | $199.46 | $199.45 | $199.50 |
| Purchase #3 | $56.52 | 10.132% | $62.2466 | $62.25 | $62.25 | $62.20 |
| Purchase #4 | $106.75 | 4.406% | $111.4534 | $111.45 | $111.45 | $111.50 |
| Purchase #5 | $230.42 | 6.327% | $244.9987 | $245.00 | $245.00 | $245.00 |
| Purchase #6 | $10.80 | 11.430% | $12.0344 | $12.03 | $12.05 | $12.00 |
| Purchase #7 | $143.36 | 13.445% | $162.6348 | $162.63 | $162.65 | $162.60 |
| 7 purchase totals = | $949.05 | $1,025.0510 | $1,025.04 | $1,025.05 | $1,025.00 | |