| 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 | $123.67 | 13.534% | $140.4075 | $140.41 | $140.40 | $140.40 |
| Purchase #2 | $24.26 | 3.274% | $25.0543 | $25.05 | $25.05 | $25.10 |
| Purchase #3 | $148.38 | 7.352% | $159.2889 | $159.29 | $159.30 | $159.30 |
| Purchase #4 | $141.38 | 8.179% | $152.9435 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $240.30 | 6.766% | $256.5587 | $256.56 | $256.55 | $256.60 |
| Purchase #6 | $234.58 | 5.679% | $247.9018 | $247.90 | $247.90 | $247.90 |
| Purchase #7 | $240.69 | 5.424% | $253.745 | $253.75 | $253.75 | $253.70 |
| 7 purchase totals = | $1,153.26 | $1,235.8997 | $1,235.90 | $1,235.90 | $1,235.90 | |