| 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 | $217.85 | 5.717% | $230.3045 | $230.30 | $230.30 | $230.30 |
| Purchase #2 | $30.41 | 11.161% | $33.8041 | $33.80 | $33.80 | $33.80 |
| Purchase #3 | $182.88 | 8.782% | $198.9405 | $198.94 | $198.95 | $198.90 |
| Purchase #4 | $210.62 | 13.118% | $238.2491 | $238.25 | $238.25 | $238.20 |
| Purchase #5 | $6.93 | 6.262% | $7.364 | $7.36 | $7.35 | $7.40 |
| Purchase #6 | $238.97 | 4.557% | $249.8599 | $249.86 | $249.85 | $249.90 |
| Purchase #7 | $229.67 | 11.822% | $256.8216 | $256.82 | $256.80 | $256.80 |
| 7 purchase totals = | $1,117.33 | $1,215.3437 | $1,215.33 | $1,215.30 | $1,215.30 | |