| 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 | $142.33 | 8.578% | $154.5391 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $246.48 | 4.209% | $256.8543 | $256.85 | $256.85 | $256.90 |
| Purchase #3 | $155.80 | 9.749% | $170.9889 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $247.56 | 12.210% | $277.7871 | $277.79 | $277.80 | $277.80 |
| Purchase #5 | $191.77 | 6.242% | $203.7403 | $203.74 | $203.75 | $203.70 |
| Purchase #6 | $25.52 | 13.323% | $28.92 | $28.92 | $28.90 | $28.90 |
| Purchase #7 | $138.97 | 4.560% | $145.307 | $145.31 | $145.30 | $145.30 |
| 7 purchase totals = | $1,148.43 | $1,238.1367 | $1,238.14 | $1,238.15 | $1,238.10 | |