| 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 | $196.50 | 3.770% | $203.9081 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $232.44 | 10.507% | $256.8625 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $143.39 | 9.472% | $156.9719 | $156.97 | $156.95 | $157.00 |
| Purchase #4 | $150.43 | 7.294% | $161.4024 | $161.40 | $161.40 | $161.40 |
| Purchase #5 | $140.40 | 4.737% | $147.0507 | $147.05 | $147.05 | $147.10 |
| Purchase #6 | $201.27 | 3.682% | $208.6808 | $208.68 | $208.70 | $208.70 |
| Purchase #7 | $5.99 | 7.281% | $6.4261 | $6.43 | $6.45 | $6.40 |
| 7 purchase totals = | $1,070.42 | $1,141.3025 | $1,141.30 | $1,141.30 | $1,141.40 | |