| 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 | $205.32 | 3.569% | $212.6479 | $212.65 | $212.65 | $212.60 |
| Purchase #2 | $153.81 | 6.804% | $164.2752 | $164.28 | $164.30 | $164.30 |
| Purchase #3 | $178.46 | 10.849% | $197.8211 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $221.25 | 7.212% | $237.2066 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $229.79 | 6.629% | $245.0228 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $42.59 | 11.355% | $47.4261 | $47.43 | $47.45 | $47.40 |
| Purchase #7 | $123.31 | 3.641% | $127.7997 | $127.80 | $127.80 | $127.80 |
| 7 purchase totals = | $1,154.53 | $1,232.1994 | $1,232.21 | $1,232.20 | $1,232.10 | |