| 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 | $112.97 | 6.314% | $120.1029 | $120.10 | $120.10 | $120.10 |
| Purchase #2 | $121.82 | 5.197% | $128.151 | $128.15 | $128.15 | $128.20 |
| Purchase #3 | $202.28 | 10.219% | $222.951 | $222.95 | $222.95 | $223.00 |
| Purchase #4 | $25.70 | 4.508% | $26.8586 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $105.55 | 3.632% | $109.3836 | $109.38 | $109.40 | $109.40 |
| Purchase #6 | $245.30 | 5.663% | $259.1913 | $259.19 | $259.20 | $259.20 |
| Purchase #7 | $136.74 | 8.279% | $148.0607 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $950.36 | $1,014.6991 | $1,014.69 | $1,014.70 | $1,014.90 | |