| 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 | $249.56 | 9.741% | $273.8696 | $273.87 | $273.85 | $273.90 |
| Purchase #2 | $114.72 | 4.521% | $119.9065 | $119.91 | $119.90 | $119.90 |
| Purchase #3 | $248.33 | 10.197% | $273.6522 | $273.65 | $273.65 | $273.70 |
| Purchase #4 | $38.59 | 8.716% | $41.9535 | $41.95 | $41.95 | $42.00 |
| Purchase #5 | $122.63 | 13.282% | $138.9177 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $26.47 | 13.579% | $30.0644 | $30.06 | $30.05 | $30.10 |
| Purchase #7 | $166.88 | 6.779% | $178.1928 | $178.19 | $178.20 | $178.20 |
| 7 purchase totals = | $967.18 | $1,056.5567 | $1,056.55 | $1,056.50 | $1,056.70 | |