| 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 | $238.88 | 3.459% | $247.1429 | $247.14 | $247.15 | $247.10 |
| Purchase #2 | $219.66 | 13.790% | $249.9511 | $249.95 | $249.95 | $250.00 |
| Purchase #3 | $36.32 | 3.173% | $37.4724 | $37.47 | $37.45 | $37.50 |
| Purchase #4 | $149.52 | 3.732% | $155.1001 | $155.10 | $155.10 | $155.10 |
| Purchase #5 | $5.67 | 10.686% | $6.2759 | $6.28 | $6.30 | $6.30 |
| Purchase #6 | $165.37 | 13.848% | $188.2704 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $239.50 | 8.396% | $259.6084 | $259.61 | $259.60 | $259.60 |
| 7 purchase totals = | $1,054.92 | $1,143.8212 | $1,143.82 | $1,143.80 | $1,143.90 | |