| 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 | $183.67 | 9.289% | $200.7311 | $200.73 | $200.75 | $200.70 |
| Purchase #2 | $65.31 | 11.767% | $72.995 | $73.00 | $73.00 | $73.00 |
| Purchase #3 | $122.66 | 7.106% | $131.3762 | $131.38 | $131.40 | $131.40 |
| Purchase #4 | $231.74 | 8.799% | $252.1308 | $252.13 | $252.15 | $252.10 |
| Purchase #5 | $227.70 | 13.346% | $258.0888 | $258.09 | $258.10 | $258.10 |
| Purchase #6 | $226.65 | 6.386% | $241.1239 | $241.12 | $241.10 | $241.10 |
| Purchase #7 | $57.65 | 9.798% | $63.2985 | $63.30 | $63.30 | $63.30 |
| 7 purchase totals = | $1,115.38 | $1,219.7443 | $1,219.75 | $1,219.80 | $1,219.70 | |