| 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 | $152.26 | 11.330% | $169.5111 | $169.51 | $169.50 | $169.50 |
| Purchase #2 | $81.52 | 3.456% | $84.3373 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $55.69 | 9.633% | $61.0546 | $61.05 | $61.05 | $61.10 |
| Purchase #4 | $246.41 | 5.240% | $259.3219 | $259.32 | $259.30 | $259.30 |
| Purchase #5 | $230.96 | 3.848% | $239.8473 | $239.85 | $239.85 | $239.80 |
| Purchase #6 | $134.95 | 13.449% | $153.0994 | $153.10 | $153.10 | $153.10 |
| Purchase #7 | $249.63 | 6.811% | $266.6323 | $266.63 | $266.65 | $266.60 |
| 7 purchase totals = | $1,151.42 | $1,233.8039 | $1,233.80 | $1,233.80 | $1,233.70 | |