| 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 | $182.67 | 13.632% | $207.5716 | $207.57 | $207.55 | $207.60 |
| Purchase #2 | $127.98 | 5.487% | $135.0023 | $135.00 | $135.00 | $135.00 |
| Purchase #3 | $222.65 | 3.830% | $231.1775 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $124.73 | 3.773% | $129.4361 | $129.44 | $129.45 | $129.40 |
| Purchase #5 | $84.67 | 4.573% | $88.542 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $111.30 | 9.817% | $122.2263 | $122.23 | $122.25 | $122.20 |
| Purchase #7 | $130.30 | 13.529% | $147.9283 | $147.93 | $147.95 | $147.90 |
| 7 purchase totals = | $984.30 | $1,061.8841 | $1,061.89 | $1,061.95 | $1,061.80 | |