| 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 | $225.37 | 10.486% | $249.0023 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $120.29 | 6.588% | $128.2147 | $128.21 | $128.20 | $128.20 |
| Purchase #3 | $220.34 | 5.698% | $232.895 | $232.90 | $232.90 | $232.90 |
| Purchase #4 | $24.32 | 13.724% | $27.6577 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $42.30 | 3.611% | $43.8275 | $43.83 | $43.85 | $43.80 |
| Purchase #6 | $224.93 | 6.175% | $238.8194 | $238.82 | $238.80 | $238.80 |
| Purchase #7 | $86.70 | 5.105% | $91.126 | $91.13 | $91.15 | $91.10 |
| 7 purchase totals = | $944.25 | $1,011.5426 | $1,011.55 | $1,011.55 | $1,011.50 | |