| 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 | $219.47 | 4.181% | $228.646 | $228.65 | $228.65 | $228.60 |
| Purchase #2 | $141.49 | 5.726% | $149.5917 | $149.59 | $149.60 | $149.60 |
| Purchase #3 | $240.41 | 8.616% | $261.1237 | $261.12 | $261.10 | $261.10 |
| Purchase #4 | $142.38 | 13.721% | $161.916 | $161.92 | $161.90 | $161.90 |
| Purchase #5 | $177.96 | 12.583% | $200.3527 | $200.35 | $200.35 | $200.40 |
| Purchase #6 | $241.56 | 13.790% | $274.8711 | $274.87 | $274.85 | $274.90 |
| Purchase #7 | $54.86 | 10.708% | $60.7344 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $1,218.13 | $1,337.2356 | $1,337.23 | $1,337.20 | $1,337.20 | |