| 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 | $187.95 | 5.510% | $198.306 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $150.88 | 9.766% | $165.6149 | $165.61 | $165.60 | $165.60 |
| Purchase #3 | $250.60 | 10.570% | $277.0884 | $277.09 | $277.10 | $277.10 |
| Purchase #4 | $198.43 | 13.837% | $225.8868 | $225.89 | $225.90 | $225.90 |
| Purchase #5 | $147.32 | 9.489% | $161.2992 | $161.30 | $161.30 | $161.30 |
| Purchase #6 | $210.97 | 10.772% | $233.6957 | $233.70 | $233.70 | $233.70 |
| Purchase #7 | $119.84 | 5.811% | $126.8039 | $126.80 | $126.80 | $126.80 |
| 7 purchase totals = | $1,265.99 | $1,388.6949 | $1,388.70 | $1,388.70 | $1,388.70 | |