| 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 | $38.66 | 7.104% | $41.4064 | $41.41 | $41.40 | $41.40 |
| Purchase #2 | $145.31 | 6.464% | $154.7028 | $154.70 | $154.70 | $154.70 |
| Purchase #3 | $245.80 | 5.248% | $258.6996 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $189.79 | 12.184% | $212.914 | $212.91 | $212.90 | $212.90 |
| Purchase #5 | $247.84 | 5.837% | $262.3064 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $23.42 | 9.268% | $25.5906 | $25.59 | $25.60 | $25.60 |
| Purchase #7 | $218.75 | 5.198% | $230.1206 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $1,109.57 | $1,185.7404 | $1,185.74 | $1,185.70 | $1,185.70 | |