| 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 | $139.84 | 3.861% | $145.2392 | $145.24 | $145.25 | $145.20 |
| Purchase #2 | $31.90 | 3.448% | $32.9999 | $33.00 | $33.00 | $33.00 |
| Purchase #3 | $242.39 | 11.630% | $270.58 | $270.58 | $270.60 | $270.60 |
| Purchase #4 | $196.27 | 13.284% | $222.3425 | $222.34 | $222.35 | $222.30 |
| Purchase #5 | $209.56 | 6.751% | $223.7074 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $194.39 | 12.591% | $218.8656 | $218.87 | $218.85 | $218.90 |
| Purchase #7 | $113.53 | 10.282% | $125.2032 | $125.20 | $125.20 | $125.20 |
| 7 purchase totals = | $1,127.88 | $1,238.9378 | $1,238.94 | $1,238.95 | $1,238.90 | |