| 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 | $236.72 | 5.543% | $249.8414 | $249.84 | $249.85 | $249.80 |
| Purchase #2 | $203.83 | 11.320% | $226.9036 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $233.79 | 9.693% | $256.4513 | $256.45 | $256.45 | $256.50 |
| Purchase #4 | $226.48 | 6.686% | $241.6225 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $242.25 | 11.570% | $270.2783 | $270.28 | $270.30 | $270.30 |
| Purchase #6 | $26.57 | 13.543% | $30.1684 | $30.17 | $30.15 | $30.20 |
| Purchase #7 | $171.91 | 10.439% | $189.8557 | $189.86 | $189.85 | $189.90 |
| 7 purchase totals = | $1,341.55 | $1,465.1212 | $1,465.12 | $1,465.10 | $1,465.20 | |