| 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 | $192.54 | 9.268% | $210.3846 | $210.38 | $210.40 | $210.40 |
| Purchase #2 | $186.90 | 9.579% | $204.8032 | $204.80 | $204.80 | $204.80 |
| Purchase #3 | $22.98 | 11.314% | $25.58 | $25.58 | $25.60 | $25.60 |
| Purchase #4 | $168.74 | 13.283% | $191.1537 | $191.15 | $191.15 | $191.20 |
| Purchase #5 | $162.62 | 12.825% | $183.476 | $183.48 | $183.50 | $183.50 |
| Purchase #6 | $58.67 | 9.626% | $64.3176 | $64.32 | $64.30 | $64.30 |
| Purchase #7 | $126.86 | 11.824% | $141.8599 | $141.86 | $141.85 | $141.90 |
| 7 purchase totals = | $919.31 | $1,021.5750 | $1,021.57 | $1,021.60 | $1,021.70 | |