| 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 | $250.52 | 9.532% | $274.3996 | $274.40 | $274.40 | $274.40 |
| Purchase #2 | $180.90 | 9.431% | $197.9607 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $133.28 | 9.141% | $145.4631 | $145.46 | $145.45 | $145.50 |
| Purchase #4 | $145.92 | 13.194% | $165.1727 | $165.17 | $165.15 | $165.20 |
| Purchase #5 | $89.88 | 3.412% | $92.9467 | $92.95 | $92.95 | $92.90 |
| Purchase #6 | $81.45 | 7.246% | $87.3519 | $87.35 | $87.35 | $87.40 |
| Purchase #7 | $213.86 | 11.582% | $238.6293 | $238.63 | $238.65 | $238.60 |
| 7 purchase totals = | $1,095.81 | $1,201.9240 | $1,201.92 | $1,201.90 | $1,202.00 | |