| 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 | $230.90 | 13.146% | $261.2541 | $261.25 | $261.25 | $261.30 |
| Purchase #2 | $61.85 | 12.744% | $69.7322 | $69.73 | $69.75 | $69.70 |
| Purchase #3 | $10.36 | 9.548% | $11.3492 | $11.35 | $11.35 | $11.30 |
| Purchase #4 | $131.25 | 9.244% | $143.3828 | $143.38 | $143.40 | $143.40 |
| Purchase #5 | $156.62 | 11.484% | $174.6062 | $174.61 | $174.60 | $174.60 |
| Purchase #6 | $224.77 | 13.150% | $254.3273 | $254.33 | $254.35 | $254.30 |
| Purchase #7 | $55.54 | 9.445% | $60.7858 | $60.79 | $60.80 | $60.80 |
| 7 purchase totals = | $871.29 | $975.4376 | $975.44 | $975.50 | $975.40 | |