| 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 | $226.50 | 9.206% | $247.3516 | $247.35 | $247.35 | $247.40 |
| Purchase #2 | $249.34 | 8.237% | $269.8781 | $269.88 | $269.90 | $269.90 |
| Purchase #3 | $24.70 | 12.246% | $27.7248 | $27.72 | $27.70 | $27.70 |
| Purchase #4 | $242.29 | 7.632% | $260.7816 | $260.78 | $260.80 | $260.80 |
| Purchase #5 | $189.45 | 6.825% | $202.38 | $202.38 | $202.40 | $202.40 |
| Purchase #6 | $185.66 | 7.414% | $199.4248 | $199.42 | $199.40 | $199.40 |
| Purchase #7 | $218.32 | 13.661% | $248.1447 | $248.14 | $248.15 | $248.10 |
| 7 purchase totals = | $1,336.26 | $1,455.6856 | $1,455.67 | $1,455.70 | $1,455.70 | |