| 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 | $222.82 | 4.561% | $232.9828 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $151.72 | 4.351% | $158.3213 | $158.32 | $158.30 | $158.30 |
| Purchase #3 | $172.45 | 9.601% | $189.0069 | $189.01 | $189.00 | $189.00 |
| Purchase #4 | $79.88 | 11.791% | $89.2987 | $89.30 | $89.30 | $89.30 |
| Purchase #5 | $25.58 | 12.762% | $28.8445 | $28.84 | $28.85 | $28.80 |
| Purchase #6 | $105.82 | 8.789% | $115.1205 | $115.12 | $115.10 | $115.10 |
| Purchase #7 | $200.95 | 6.384% | $213.7786 | $213.78 | $213.80 | $213.80 |
| 7 purchase totals = | $959.22 | $1,027.3533 | $1,027.35 | $1,027.35 | $1,027.30 | |