| 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 | $150.65 | 12.132% | $168.9269 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $245.91 | 6.337% | $261.4933 | $261.49 | $261.50 | $261.50 |
| Purchase #3 | $160.84 | 5.853% | $170.254 | $170.25 | $170.25 | $170.30 |
| Purchase #4 | $74.81 | 5.370% | $78.8273 | $78.83 | $78.85 | $78.80 |
| Purchase #5 | $206.79 | 11.476% | $230.5212 | $230.52 | $230.50 | $230.50 |
| Purchase #6 | $73.63 | 9.802% | $80.8472 | $80.85 | $80.85 | $80.80 |
| Purchase #7 | $245.48 | 8.667% | $266.7558 | $266.76 | $266.75 | $266.80 |
| 7 purchase totals = | $1,158.11 | $1,257.6257 | $1,257.63 | $1,257.65 | $1,257.60 | |