| 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 | $233.27 | 5.254% | $245.526 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $211.45 | 5.436% | $222.9444 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $92.80 | 13.162% | $105.0143 | $105.01 | $105.00 | $105.00 |
| Purchase #4 | $156.39 | 13.369% | $177.2978 | $177.30 | $177.30 | $177.30 |
| Purchase #5 | $237.98 | 12.237% | $267.1016 | $267.10 | $267.10 | $267.10 |
| Purchase #6 | $73.80 | 7.384% | $79.2494 | $79.25 | $79.25 | $79.20 |
| Purchase #7 | $8.41 | 8.726% | $9.1439 | $9.14 | $9.15 | $9.10 |
| 7 purchase totals = | $1,014.10 | $1,106.2774 | $1,106.27 | $1,106.30 | $1,106.10 | |