| 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 | $216.60 | 10.169% | $238.6261 | $238.63 | $238.65 | $238.60 |
| Purchase #2 | $7.98 | 6.165% | $8.472 | $8.47 | $8.45 | $8.50 |
| Purchase #3 | $44.41 | 4.285% | $46.313 | $46.31 | $46.30 | $46.30 |
| Purchase #4 | $203.52 | 12.618% | $229.2002 | $229.20 | $229.20 | $229.20 |
| Purchase #5 | $143.35 | 5.392% | $151.0794 | $151.08 | $151.10 | $151.10 |
| Purchase #6 | $168.52 | 4.707% | $176.4522 | $176.45 | $176.45 | $176.50 |
| Purchase #7 | $216.72 | 9.188% | $236.6322 | $236.63 | $236.65 | $236.60 |
| 7 purchase totals = | $1,001.10 | $1,086.7751 | $1,086.77 | $1,086.80 | $1,086.80 | |