| 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 | $223.92 | 7.843% | $241.482 | $241.48 | $241.50 | $241.50 |
| Purchase #2 | $33.51 | 11.652% | $37.4146 | $37.41 | $37.40 | $37.40 |
| Purchase #3 | $50.28 | 5.314% | $52.9519 | $52.95 | $52.95 | $53.00 |
| Purchase #4 | $6.64 | 10.194% | $7.3169 | $7.32 | $7.30 | $7.30 |
| Purchase #5 | $38.97 | 4.171% | $40.5954 | $40.60 | $40.60 | $40.60 |
| Purchase #6 | $140.96 | 11.763% | $157.5411 | $157.54 | $157.55 | $157.50 |
| Purchase #7 | $157.99 | 13.808% | $179.8053 | $179.81 | $179.80 | $179.80 |
| 7 purchase totals = | $652.27 | $717.1072 | $717.11 | $717.10 | $717.10 | |