| 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 | $111.27 | 9.850% | $122.2301 | $122.23 | $122.25 | $122.20 |
| Purchase #2 | $108.75 | 4.753% | $113.9189 | $113.92 | $113.90 | $113.90 |
| Purchase #3 | $145.52 | 5.731% | $153.8598 | $153.86 | $153.85 | $153.90 |
| Purchase #4 | $94.74 | 3.463% | $98.0208 | $98.02 | $98.00 | $98.00 |
| Purchase #5 | $249.36 | 10.217% | $274.8371 | $274.84 | $274.85 | $274.80 |
| Purchase #6 | $88.59 | 7.265% | $95.0261 | $95.03 | $95.05 | $95.00 |
| Purchase #7 | $147.39 | 12.728% | $166.1498 | $166.15 | $166.15 | $166.10 |
| 7 purchase totals = | $945.62 | $1,024.0426 | $1,024.05 | $1,024.05 | $1,023.90 | |