| 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 | $132.81 | 4.678% | $139.0229 | $139.02 | $139.00 | $139.00 |
| Purchase #2 | $196.59 | 3.794% | $204.0486 | $204.05 | $204.05 | $204.00 |
| Purchase #3 | $202.55 | 7.552% | $217.8466 | $217.85 | $217.85 | $217.80 |
| Purchase #4 | $85.67 | 13.247% | $97.0187 | $97.02 | $97.00 | $97.00 |
| Purchase #5 | $160.29 | 7.397% | $172.1467 | $172.15 | $172.15 | $172.10 |
| Purchase #6 | $242.75 | 13.146% | $274.6619 | $274.66 | $274.65 | $274.70 |
| Purchase #7 | $240.82 | 7.151% | $258.041 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $1,261.48 | $1,362.7864 | $1,362.79 | $1,362.75 | $1,362.60 | |