| 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 | $14.49 | 4.477% | $15.1387 | $15.14 | $15.15 | $15.10 |
| Purchase #2 | $184.72 | 9.319% | $201.9341 | $201.93 | $201.95 | $201.90 |
| Purchase #3 | $235.57 | 13.513% | $267.4026 | $267.40 | $267.40 | $267.40 |
| Purchase #4 | $227.67 | 13.367% | $258.1026 | $258.10 | $258.10 | $258.10 |
| Purchase #5 | $160.42 | 7.371% | $172.2446 | $172.24 | $172.25 | $172.20 |
| Purchase #6 | $18.79 | 4.688% | $19.6709 | $19.67 | $19.65 | $19.70 |
| Purchase #7 | $193.70 | 11.737% | $216.4346 | $216.43 | $216.45 | $216.40 |
| 7 purchase totals = | $1,035.36 | $1,150.9281 | $1,150.91 | $1,150.95 | $1,150.80 | |