| 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 | $29.55 | 6.669% | $31.5207 | $31.52 | $31.50 | $31.50 |
| Purchase #2 | $213.56 | 4.798% | $223.8066 | $223.81 | $223.80 | $223.80 |
| Purchase #3 | $14.55 | 13.754% | $16.5512 | $16.55 | $16.55 | $16.60 |
| Purchase #4 | $222.35 | 12.385% | $249.888 | $249.89 | $249.90 | $249.90 |
| Purchase #5 | $126.90 | 6.247% | $134.8274 | $134.83 | $134.85 | $134.80 |
| Purchase #6 | $228.48 | 8.256% | $247.3433 | $247.34 | $247.35 | $247.30 |
| Purchase #7 | $137.29 | 11.718% | $153.3776 | $153.38 | $153.40 | $153.40 |
| 7 purchase totals = | $972.68 | $1,057.3148 | $1,057.32 | $1,057.35 | $1,057.30 | |