| 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 | $240.89 | 4.552% | $251.8553 | $251.86 | $251.85 | $251.90 |
| Purchase #2 | $10.56 | 10.225% | $11.6398 | $11.64 | $11.65 | $11.60 |
| Purchase #3 | $133.92 | 7.704% | $144.2372 | $144.24 | $144.25 | $144.20 |
| Purchase #4 | $5.40 | 11.327% | $6.0117 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $199.67 | 10.443% | $220.5215 | $220.52 | $220.50 | $220.50 |
| Purchase #6 | $230.71 | 7.423% | $247.8356 | $247.84 | $247.85 | $247.80 |
| Purchase #7 | $201.80 | 10.273% | $222.5309 | $222.53 | $222.55 | $222.50 |
| 7 purchase totals = | $1,022.95 | $1,104.6320 | $1,104.64 | $1,104.65 | $1,104.50 | |