| 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 | $206.32 | 6.606% | $219.9495 | $219.95 | $219.95 | $219.90 |
| Purchase #2 | $198.76 | 13.485% | $225.5628 | $225.56 | $225.55 | $225.60 |
| Purchase #3 | $99.68 | 7.774% | $107.4291 | $107.43 | $107.45 | $107.40 |
| Purchase #4 | $76.60 | 9.424% | $83.8188 | $83.82 | $83.80 | $83.80 |
| Purchase #5 | $241.29 | 8.540% | $261.8962 | $261.90 | $261.90 | $261.90 |
| Purchase #6 | $118.75 | 8.512% | $128.858 | $128.86 | $128.85 | $128.90 |
| Purchase #7 | $157.63 | 13.767% | $179.3309 | $179.33 | $179.35 | $179.30 |
| 7 purchase totals = | $1,099.03 | $1,206.8453 | $1,206.85 | $1,206.85 | $1,206.80 | |