| 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 | $247.78 | 11.117% | $275.3257 | $275.33 | $275.35 | $275.30 |
| Purchase #2 | $47.84 | 9.125% | $52.2054 | $52.21 | $52.20 | $52.20 |
| Purchase #3 | $133.96 | 3.344% | $138.4396 | $138.44 | $138.45 | $138.40 |
| Purchase #4 | $37.56 | 5.737% | $39.7148 | $39.71 | $39.70 | $39.70 |
| Purchase #5 | $102.29 | 3.503% | $105.8732 | $105.87 | $105.85 | $105.90 |
| Purchase #6 | $111.98 | 9.780% | $122.9316 | $122.93 | $122.95 | $122.90 |
| Purchase #7 | $186.60 | 11.586% | $208.2195 | $208.22 | $208.20 | $208.20 |
| 7 purchase totals = | $868.01 | $942.7098 | $942.71 | $942.70 | $942.60 | |