| 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 | $219.61 | 12.398% | $246.8372 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $123.89 | 13.785% | $140.9682 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $51.88 | 3.411% | $53.6496 | $53.65 | $53.65 | $53.60 |
| Purchase #4 | $250.27 | 10.484% | $276.5083 | $276.51 | $276.50 | $276.50 |
| Purchase #5 | $191.88 | 10.790% | $212.5839 | $212.58 | $212.60 | $212.60 |
| Purchase #6 | $235.61 | 4.219% | $245.5504 | $245.55 | $245.55 | $245.60 |
| Purchase #7 | $120.47 | 11.763% | $134.6409 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $1,193.61 | $1,310.7385 | $1,310.74 | $1,310.75 | $1,310.70 | |