| 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 | $218.47 | 7.264% | $234.3397 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $208.70 | 13.270% | $236.3945 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $212.95 | 7.793% | $229.5452 | $229.55 | $229.55 | $229.50 |
| Purchase #4 | $197.62 | 7.206% | $211.8605 | $211.86 | $211.85 | $211.90 |
| Purchase #5 | $123.55 | 6.279% | $131.3077 | $131.31 | $131.30 | $131.30 |
| Purchase #6 | $46.62 | 8.630% | $50.6433 | $50.64 | $50.65 | $50.60 |
| Purchase #7 | $172.76 | 10.409% | $190.7426 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $1,180.67 | $1,284.8335 | $1,284.83 | $1,284.85 | $1,284.70 | |