| 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 | $212.53 | 12.578% | $239.262 | $239.26 | $239.25 | $239.30 |
| Purchase #2 | $224.95 | 10.725% | $249.0759 | $249.08 | $249.10 | $249.10 |
| Purchase #3 | $229.44 | 3.289% | $236.9863 | $236.99 | $237.00 | $237.00 |
| Purchase #4 | $179.46 | 10.133% | $197.6447 | $197.64 | $197.65 | $197.60 |
| Purchase #5 | $153.88 | 4.179% | $160.3106 | $160.31 | $160.30 | $160.30 |
| Purchase #6 | $5.61 | 7.354% | $6.0226 | $6.02 | $6.00 | $6.00 |
| Purchase #7 | $226.71 | 9.362% | $247.9346 | $247.93 | $247.95 | $247.90 |
| 7 purchase totals = | $1,232.58 | $1,337.2367 | $1,337.23 | $1,337.25 | $1,337.20 | |