| 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 | $187.54 | 7.416% | $201.448 | $201.45 | $201.45 | $201.40 |
| Purchase #2 | $155.70 | 12.119% | $174.5693 | $174.57 | $174.55 | $174.60 |
| Purchase #3 | $130.47 | 11.355% | $145.2849 | $145.28 | $145.30 | $145.30 |
| Purchase #4 | $34.87 | 5.328% | $36.7279 | $36.73 | $36.75 | $36.70 |
| Purchase #5 | $216.58 | 12.526% | $243.7088 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $197.27 | 7.726% | $212.5111 | $212.51 | $212.50 | $212.50 |
| Purchase #7 | $12.79 | 13.311% | $14.4925 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $935.22 | $1,028.7425 | $1,028.74 | $1,028.75 | $1,028.70 | |