| 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 | $218.73 | 10.462% | $241.6135 | $241.61 | $241.60 | $241.60 |
| Purchase #2 | $150.72 | 8.546% | $163.6005 | $163.60 | $163.60 | $163.60 |
| Purchase #3 | $238.35 | 10.833% | $264.1705 | $264.17 | $264.15 | $264.20 |
| Purchase #4 | $164.88 | 4.129% | $171.6879 | $171.69 | $171.70 | $171.70 |
| Purchase #5 | $213.52 | 6.447% | $227.2856 | $227.29 | $227.30 | $227.30 |
| Purchase #6 | $32.96 | 13.788% | $37.5045 | $37.50 | $37.50 | $37.50 |
| Purchase #7 | $183.79 | 4.608% | $192.259 | $192.26 | $192.25 | $192.30 |
| 7 purchase totals = | $1,202.95 | $1,298.1215 | $1,298.12 | $1,298.10 | $1,298.20 | |