| 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 | $233.72 | 7.386% | $250.9826 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $55.29 | 9.512% | $60.5492 | $60.55 | $60.55 | $60.50 |
| Purchase #3 | $165.84 | 7.305% | $177.9546 | $177.95 | $177.95 | $178.00 |
| Purchase #4 | $249.64 | 11.177% | $277.5423 | $277.54 | $277.55 | $277.50 |
| Purchase #5 | $238.50 | 6.357% | $253.6614 | $253.66 | $253.65 | $253.70 |
| Purchase #6 | $126.44 | 13.803% | $143.8925 | $143.89 | $143.90 | $143.90 |
| Purchase #7 | $133.88 | 12.516% | $150.6364 | $150.64 | $150.65 | $150.60 |
| 7 purchase totals = | $1,203.31 | $1,315.2190 | $1,315.21 | $1,315.25 | $1,315.20 | |