| 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 | $142.93 | 6.768% | $152.6035 | $152.60 | $152.60 | $152.60 |
| Purchase #2 | $103.70 | 7.214% | $111.1809 | $111.18 | $111.20 | $111.20 |
| Purchase #3 | $119.99 | 12.341% | $134.798 | $134.80 | $134.80 | $134.80 |
| Purchase #4 | $181.75 | 12.456% | $204.3888 | $204.39 | $204.40 | $204.40 |
| Purchase #5 | $220.89 | 5.139% | $232.2415 | $232.24 | $232.25 | $232.20 |
| Purchase #6 | $200.46 | 4.621% | $209.7233 | $209.72 | $209.70 | $209.70 |
| Purchase #7 | $131.46 | 13.378% | $149.0467 | $149.05 | $149.05 | $149.00 |
| 7 purchase totals = | $1,101.18 | $1,193.9827 | $1,193.98 | $1,194.00 | $1,193.90 | |