| 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 | $141.64 | 10.135% | $155.9952 | $156.00 | $156.00 | $156.00 |
| Purchase #2 | $70.79 | 7.299% | $75.957 | $75.96 | $75.95 | $76.00 |
| Purchase #3 | $248.46 | 10.606% | $274.8117 | $274.81 | $274.80 | $274.80 |
| Purchase #4 | $68.87 | 9.801% | $75.6199 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $15.99 | 12.642% | $18.0115 | $18.01 | $18.00 | $18.00 |
| Purchase #6 | $153.99 | 6.731% | $164.3551 | $164.36 | $164.35 | $164.40 |
| Purchase #7 | $240.30 | 8.772% | $261.3791 | $261.38 | $261.40 | $261.40 |
| 7 purchase totals = | $940.04 | $1,026.1295 | $1,026.14 | $1,026.10 | $1,026.20 | |