| 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 | $9.58 | 10.609% | $10.5963 | $10.60 | $10.60 | $10.60 |
| Purchase #2 | $116.90 | 12.820% | $131.8866 | $131.89 | $131.90 | $131.90 |
| Purchase #3 | $239.70 | 5.534% | $252.965 | $252.97 | $252.95 | $253.00 |
| Purchase #4 | $118.25 | 10.662% | $130.8578 | $130.86 | $130.85 | $130.90 |
| Purchase #5 | $167.71 | 11.392% | $186.8155 | $186.82 | $186.80 | $186.80 |
| Purchase #6 | $56.98 | 12.696% | $64.2142 | $64.21 | $64.20 | $64.20 |
| Purchase #7 | $226.60 | 11.820% | $253.3841 | $253.38 | $253.40 | $253.40 |
| 7 purchase totals = | $935.72 | $1,030.7195 | $1,030.73 | $1,030.70 | $1,030.80 | |