| 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 | $46.51 | 13.528% | $52.8019 | $52.80 | $52.80 | $52.80 |
| Purchase #2 | $186.45 | 3.570% | $193.1063 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $192.77 | 8.850% | $209.8301 | $209.83 | $209.85 | $209.80 |
| Purchase #4 | $173.39 | 13.249% | $196.3624 | $196.36 | $196.35 | $196.40 |
| Purchase #5 | $224.40 | 3.664% | $232.622 | $232.62 | $232.60 | $232.60 |
| Purchase #6 | $198.74 | 13.755% | $226.0767 | $226.08 | $226.10 | $226.10 |
| Purchase #7 | $72.76 | 3.797% | $75.5227 | $75.52 | $75.50 | $75.50 |
| 7 purchase totals = | $1,095.02 | $1,186.3221 | $1,186.32 | $1,186.30 | $1,186.30 | |