| 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 | $223.27 | 3.236% | $230.495 | $230.50 | $230.50 | $230.50 |
| Purchase #2 | $173.43 | 10.476% | $191.5985 | $191.60 | $191.60 | $191.60 |
| Purchase #3 | $65.72 | 6.242% | $69.8222 | $69.82 | $69.80 | $69.80 |
| Purchase #4 | $239.25 | 10.383% | $264.0913 | $264.09 | $264.10 | $264.10 |
| Purchase #5 | $119.56 | 3.441% | $123.6741 | $123.67 | $123.65 | $123.70 |
| Purchase #6 | $41.92 | 7.198% | $44.9374 | $44.94 | $44.95 | $44.90 |
| Purchase #7 | $207.40 | 9.479% | $227.0594 | $227.06 | $227.05 | $227.10 |
| 7 purchase totals = | $1,070.55 | $1,151.6779 | $1,151.68 | $1,151.65 | $1,151.70 | |