| 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 | $229.87 | 12.455% | $258.5003 | $258.50 | $258.50 | $258.50 |
| Purchase #2 | $119.77 | 6.193% | $127.1874 | $127.19 | $127.20 | $127.20 |
| Purchase #3 | $192.40 | 4.308% | $200.6886 | $200.69 | $200.70 | $200.70 |
| Purchase #4 | $159.63 | 9.228% | $174.3607 | $174.36 | $174.35 | $174.40 |
| Purchase #5 | $36.72 | 13.632% | $41.7257 | $41.73 | $41.75 | $41.70 |
| Purchase #6 | $50.86 | 13.653% | $57.8039 | $57.80 | $57.80 | $57.80 |
| Purchase #7 | $106.72 | 12.811% | $120.3919 | $120.39 | $120.40 | $120.40 |
| 7 purchase totals = | $895.97 | $980.6585 | $980.66 | $980.70 | $980.70 | |