| 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 | $209.39 | 8.677% | $227.5588 | $227.56 | $227.55 | $227.60 |
| Purchase #2 | $194.93 | 10.611% | $215.614 | $215.61 | $215.60 | $215.60 |
| Purchase #3 | $175.78 | 11.116% | $195.3197 | $195.32 | $195.30 | $195.30 |
| Purchase #4 | $234.35 | 8.368% | $253.9604 | $253.96 | $253.95 | $254.00 |
| Purchase #5 | $20.94 | 7.866% | $22.5871 | $22.59 | $22.60 | $22.60 |
| Purchase #6 | $171.67 | 5.332% | $180.8234 | $180.82 | $180.80 | $180.80 |
| Purchase #7 | $65.94 | 6.671% | $70.3389 | $70.34 | $70.35 | $70.30 |
| 7 purchase totals = | $1,073.00 | $1,166.2023 | $1,166.20 | $1,166.15 | $1,166.20 | |