| 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 | $141.55 | 3.845% | $146.9926 | $146.99 | $147.00 | $147.00 |
| Purchase #2 | $54.80 | 11.770% | $61.25 | $61.25 | $61.25 | $61.30 |
| Purchase #3 | $211.41 | 7.815% | $227.9317 | $227.93 | $227.95 | $227.90 |
| Purchase #4 | $223.74 | 10.573% | $247.396 | $247.40 | $247.40 | $247.40 |
| Purchase #5 | $62.66 | 10.259% | $69.0883 | $69.09 | $69.10 | $69.10 |
| Purchase #6 | $40.51 | 10.766% | $44.8713 | $44.87 | $44.85 | $44.90 |
| Purchase #7 | $249.41 | 8.777% | $271.3007 | $271.30 | $271.30 | $271.30 |
| 7 purchase totals = | $984.08 | $1,068.8306 | $1,068.83 | $1,068.85 | $1,068.90 | |