| 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 | $233.88 | 9.457% | $255.998 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $123.75 | 11.334% | $137.7758 | $137.78 | $137.80 | $137.80 |
| Purchase #3 | $119.64 | 12.607% | $134.723 | $134.72 | $134.70 | $134.70 |
| Purchase #4 | $74.79 | 8.370% | $81.0499 | $81.05 | $81.05 | $81.00 |
| Purchase #5 | $5.83 | 7.822% | $6.286 | $6.29 | $6.30 | $6.30 |
| Purchase #6 | $137.99 | 11.749% | $154.2024 | $154.20 | $154.20 | $154.20 |
| Purchase #7 | $235.90 | 11.601% | $263.2668 | $263.27 | $263.25 | $263.30 |
| 7 purchase totals = | $931.78 | $1,033.3019 | $1,033.31 | $1,033.30 | $1,033.30 | |