| 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 | $242.27 | 5.363% | $255.2629 | $255.26 | $255.25 | $255.30 |
| Purchase #2 | $204.36 | 13.119% | $231.17 | $231.17 | $231.15 | $231.20 |
| Purchase #3 | $158.42 | 10.263% | $174.6786 | $174.68 | $174.70 | $174.70 |
| Purchase #4 | $5.69 | 4.772% | $5.9615 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $32.41 | 6.734% | $34.5925 | $34.59 | $34.60 | $34.60 |
| Purchase #6 | $245.31 | 4.570% | $256.5207 | $256.52 | $256.50 | $256.50 |
| Purchase #7 | $178.69 | 11.218% | $198.7354 | $198.74 | $198.75 | $198.70 |
| 7 purchase totals = | $1,067.15 | $1,156.9216 | $1,156.92 | $1,156.90 | $1,157.00 | |