| 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 | $235.59 | 5.689% | $248.9927 | $248.99 | $249.00 | $249.00 |
| Purchase #2 | $106.55 | 4.143% | $110.9644 | $110.96 | $110.95 | $111.00 |
| Purchase #3 | $176.46 | 9.848% | $193.8378 | $193.84 | $193.85 | $193.80 |
| Purchase #4 | $106.50 | 13.262% | $120.624 | $120.62 | $120.60 | $120.60 |
| Purchase #5 | $209.62 | 8.610% | $227.6683 | $227.67 | $227.65 | $227.70 |
| Purchase #6 | $140.69 | 12.862% | $158.7855 | $158.79 | $158.80 | $158.80 |
| Purchase #7 | $122.77 | 9.411% | $134.3239 | $134.32 | $134.30 | $134.30 |
| 7 purchase totals = | $1,098.18 | $1,195.1966 | $1,195.19 | $1,195.15 | $1,195.20 | |