| 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 | $235.78 | 6.434% | $250.9501 | $250.95 | $250.95 | $251.00 |
| Purchase #2 | $54.47 | 8.372% | $59.0302 | $59.03 | $59.05 | $59.00 |
| Purchase #3 | $203.49 | 9.737% | $223.3038 | $223.30 | $223.30 | $223.30 |
| Purchase #4 | $139.61 | 9.403% | $152.7375 | $152.74 | $152.75 | $152.70 |
| Purchase #5 | $232.68 | 8.561% | $252.5997 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $200.96 | 10.132% | $221.3213 | $221.32 | $221.30 | $221.30 |
| Purchase #7 | $134.61 | 13.450% | $152.715 | $152.72 | $152.70 | $152.70 |
| 7 purchase totals = | $1,201.60 | $1,312.6576 | $1,312.66 | $1,312.65 | $1,312.60 | |