| 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 | $227.29 | 6.760% | $242.6548 | $242.65 | $242.65 | $242.70 |
| Purchase #2 | $125.56 | 7.393% | $134.8427 | $134.84 | $134.85 | $134.80 |
| Purchase #3 | $135.26 | 7.659% | $145.6196 | $145.62 | $145.60 | $145.60 |
| Purchase #4 | $38.29 | 7.699% | $41.2379 | $41.24 | $41.25 | $41.20 |
| Purchase #5 | $232.52 | 6.848% | $248.443 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $159.44 | 13.386% | $180.7826 | $180.78 | $180.80 | $180.80 |
| Purchase #7 | $90.90 | 5.823% | $96.1931 | $96.19 | $96.20 | $96.20 |
| 7 purchase totals = | $1,009.26 | $1,089.7737 | $1,089.76 | $1,089.80 | $1,089.70 | |