| 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 | $38.64 | 8.284% | $41.8409 | $41.84 | $41.85 | $41.80 |
| Purchase #2 | $185.47 | 4.697% | $194.1815 | $194.18 | $194.20 | $194.20 |
| Purchase #3 | $153.71 | 13.246% | $174.0704 | $174.07 | $174.05 | $174.10 |
| Purchase #4 | $242.50 | 5.281% | $255.3064 | $255.31 | $255.30 | $255.30 |
| Purchase #5 | $113.27 | 8.190% | $122.5468 | $122.55 | $122.55 | $122.50 |
| Purchase #6 | $81.99 | 12.356% | $92.1207 | $92.12 | $92.10 | $92.10 |
| Purchase #7 | $250.48 | 3.362% | $258.9011 | $258.90 | $258.90 | $258.90 |
| 7 purchase totals = | $1,066.06 | $1,138.9678 | $1,138.97 | $1,138.95 | $1,138.90 | |