| 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 | $180.73 | 11.758% | $201.9802 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $178.61 | 6.700% | $190.5769 | $190.58 | $190.60 | $190.60 |
| Purchase #3 | $117.92 | 3.653% | $122.2276 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $42.69 | 8.698% | $46.4032 | $46.40 | $46.40 | $46.40 |
| Purchase #5 | $140.31 | 5.854% | $148.5237 | $148.52 | $148.50 | $148.50 |
| Purchase #6 | $147.34 | 9.272% | $161.0014 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $222.67 | 13.440% | $252.5968 | $252.60 | $252.60 | $252.60 |
| 7 purchase totals = | $1,030.27 | $1,123.3098 | $1,123.31 | $1,123.35 | $1,123.30 | |