| 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 | $130.85 | 8.786% | $142.3465 | $142.35 | $142.35 | $142.30 |
| Purchase #2 | $159.27 | 10.737% | $176.3708 | $176.37 | $176.35 | $176.40 |
| Purchase #3 | $189.84 | 11.722% | $212.093 | $212.09 | $212.10 | $212.10 |
| Purchase #4 | $177.40 | 9.323% | $193.939 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $161.95 | 11.346% | $180.3248 | $180.32 | $180.30 | $180.30 |
| Purchase #6 | $151.32 | 3.245% | $156.2303 | $156.23 | $156.25 | $156.20 |
| Purchase #7 | $54.98 | 12.372% | $61.7821 | $61.78 | $61.80 | $61.80 |
| 7 purchase totals = | $1,025.61 | $1,123.0865 | $1,123.08 | $1,123.10 | $1,123.00 | |