| 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 | $150.35 | 5.317% | $158.3441 | $158.34 | $158.35 | $158.30 |
| Purchase #2 | $49.27 | 7.629% | $53.0288 | $53.03 | $53.05 | $53.00 |
| Purchase #3 | $113.75 | 3.186% | $117.3741 | $117.37 | $117.35 | $117.40 |
| Purchase #4 | $210.38 | 3.479% | $217.6991 | $217.70 | $217.70 | $217.70 |
| Purchase #5 | $24.65 | 9.488% | $26.9888 | $26.99 | $27.00 | $27.00 |
| Purchase #6 | $131.92 | 10.247% | $145.4378 | $145.44 | $145.45 | $145.40 |
| Purchase #7 | $145.65 | 4.752% | $152.5713 | $152.57 | $152.55 | $152.60 |
| 7 purchase totals = | $825.97 | $871.4440 | $871.44 | $871.45 | $871.40 | |