| 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 | $234.25 | 11.163% | $260.3993 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $179.60 | 10.439% | $198.3484 | $198.35 | $198.35 | $198.30 |
| Purchase #3 | $151.76 | 12.842% | $171.249 | $171.25 | $171.25 | $171.20 |
| Purchase #4 | $214.39 | 7.483% | $230.4328 | $230.43 | $230.45 | $230.40 |
| Purchase #5 | $38.55 | 6.461% | $41.0407 | $41.04 | $41.05 | $41.00 |
| Purchase #6 | $235.45 | 7.419% | $252.918 | $252.92 | $252.90 | $252.90 |
| Purchase #7 | $240.36 | 6.475% | $255.9233 | $255.92 | $255.90 | $255.90 |
| 7 purchase totals = | $1,294.36 | $1,410.3115 | $1,410.31 | $1,410.30 | $1,410.10 | |