| 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 | $243.66 | 8.147% | $263.511 | $263.51 | $263.50 | $263.50 |
| Purchase #2 | $39.31 | 10.716% | $43.5225 | $43.52 | $43.50 | $43.50 |
| Purchase #3 | $201.37 | 12.219% | $225.9754 | $225.98 | $226.00 | $226.00 |
| Purchase #4 | $156.99 | 13.145% | $177.6263 | $177.63 | $177.65 | $177.60 |
| Purchase #5 | $227.86 | 12.675% | $256.7413 | $256.74 | $256.75 | $256.70 |
| Purchase #6 | $43.87 | 7.243% | $47.0475 | $47.05 | $47.05 | $47.00 |
| Purchase #7 | $134.31 | 4.146% | $139.8785 | $139.88 | $139.90 | $139.90 |
| 7 purchase totals = | $1,047.37 | $1,154.3025 | $1,154.31 | $1,154.35 | $1,154.20 | |