| 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 | $239.82 | 6.686% | $255.8544 | $255.85 | $255.85 | $255.90 |
| Purchase #2 | $120.93 | 4.466% | $126.3307 | $126.33 | $126.35 | $126.30 |
| Purchase #3 | $208.70 | 3.105% | $215.1801 | $215.18 | $215.20 | $215.20 |
| Purchase #4 | $129.87 | 13.623% | $147.5622 | $147.56 | $147.55 | $147.60 |
| Purchase #5 | $145.74 | 4.338% | $152.0622 | $152.06 | $152.05 | $152.10 |
| Purchase #6 | $192.73 | 9.224% | $210.5074 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $204.41 | 7.376% | $219.4873 | $219.49 | $219.50 | $219.50 |
| 7 purchase totals = | $1,242.20 | $1,326.9843 | $1,326.98 | $1,327.00 | $1,327.10 | |