| 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 | $242.46 | 7.255% | $260.0505 | $260.05 | $260.05 | $260.10 |
| Purchase #2 | $199.90 | 12.760% | $225.4072 | $225.41 | $225.40 | $225.40 |
| Purchase #3 | $22.45 | 7.122% | $24.0489 | $24.05 | $24.05 | $24.00 |
| Purchase #4 | $63.37 | 12.574% | $71.3381 | $71.34 | $71.35 | $71.30 |
| Purchase #5 | $232.31 | 6.851% | $248.2256 | $248.23 | $248.25 | $248.20 |
| Purchase #6 | $72.67 | 9.141% | $79.3128 | $79.31 | $79.30 | $79.30 |
| Purchase #7 | $195.77 | 6.766% | $209.0158 | $209.02 | $209.00 | $209.00 |
| 7 purchase totals = | $1,028.93 | $1,117.3989 | $1,117.41 | $1,117.40 | $1,117.30 | |