| 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 | $200.47 | 8.207% | $216.9226 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $22.37 | 5.801% | $23.6677 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $181.31 | 13.244% | $205.3227 | $205.32 | $205.30 | $205.30 |
| Purchase #4 | $179.88 | 8.436% | $195.0547 | $195.05 | $195.05 | $195.10 |
| Purchase #5 | $144.99 | 10.625% | $160.3952 | $160.40 | $160.40 | $160.40 |
| Purchase #6 | $174.88 | 3.291% | $180.6353 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $221.70 | 6.239% | $235.5319 | $235.53 | $235.55 | $235.50 |
| 7 purchase totals = | $1,125.60 | $1,217.5301 | $1,217.53 | $1,217.50 | $1,217.50 | |