| 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 | $226.42 | 6.334% | $240.7614 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $221.46 | 13.223% | $250.7437 | $250.74 | $250.75 | $250.70 |
| Purchase #3 | $26.96 | 6.291% | $28.6561 | $28.66 | $28.65 | $28.70 |
| Purchase #4 | $184.94 | 12.759% | $208.5365 | $208.54 | $208.55 | $208.50 |
| Purchase #5 | $76.91 | 6.136% | $81.6292 | $81.63 | $81.65 | $81.60 |
| Purchase #6 | $9.43 | 4.529% | $9.8571 | $9.86 | $9.85 | $9.90 |
| Purchase #7 | $242.78 | 11.536% | $270.7871 | $270.79 | $270.80 | $270.80 |
| 7 purchase totals = | $988.90 | $1,090.9711 | $1,090.98 | $1,091.00 | $1,091.00 | |