| 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 | $188.89 | 13.283% | $213.9803 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $41.73 | 3.874% | $43.3466 | $43.35 | $43.35 | $43.30 |
| Purchase #3 | $120.60 | 11.789% | $134.8175 | $134.82 | $134.80 | $134.80 |
| Purchase #4 | $6.83 | 8.529% | $7.4125 | $7.41 | $7.40 | $7.40 |
| Purchase #5 | $18.32 | 12.269% | $20.5677 | $20.57 | $20.55 | $20.60 |
| Purchase #6 | $160.90 | 11.690% | $179.7092 | $179.71 | $179.70 | $179.70 |
| Purchase #7 | $217.57 | 3.220% | $224.5758 | $224.58 | $224.60 | $224.60 |
| 7 purchase totals = | $754.84 | $824.4096 | $824.42 | $824.40 | $824.40 | |