| 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 | $168.78 | 6.114% | $179.0992 | $179.10 | $179.10 | $179.10 |
| Purchase #2 | $135.35 | 13.657% | $153.8347 | $153.83 | $153.85 | $153.80 |
| Purchase #3 | $203.29 | 9.452% | $222.505 | $222.51 | $222.50 | $222.50 |
| Purchase #4 | $51.72 | 10.840% | $57.3264 | $57.33 | $57.35 | $57.30 |
| Purchase #5 | $235.99 | 12.282% | $264.9743 | $264.97 | $264.95 | $265.00 |
| Purchase #6 | $179.30 | 5.414% | $189.0073 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $224.37 | 9.332% | $245.3082 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $1,198.80 | $1,312.0551 | $1,312.06 | $1,312.05 | $1,312.00 | |