| 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 | $245.82 | 7.301% | $263.7673 | $263.77 | $263.75 | $263.80 |
| Purchase #2 | $140.92 | 3.270% | $145.5281 | $145.53 | $145.55 | $145.50 |
| Purchase #3 | $23.32 | 12.823% | $26.3103 | $26.31 | $26.30 | $26.30 |
| Purchase #4 | $189.61 | 7.239% | $203.3359 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $220.29 | 13.601% | $250.2516 | $250.25 | $250.25 | $250.30 |
| Purchase #6 | $52.99 | 5.157% | $55.7227 | $55.72 | $55.70 | $55.70 |
| Purchase #7 | $202.45 | 5.373% | $213.3276 | $213.33 | $213.35 | $213.30 |
| 7 purchase totals = | $1,075.40 | $1,158.2435 | $1,158.25 | $1,158.25 | $1,158.20 | |