| 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 | $245.58 | 6.108% | $260.58 | $260.58 | $260.60 | $260.60 |
| Purchase #2 | $80.37 | 9.516% | $88.018 | $88.02 | $88.00 | $88.00 |
| Purchase #3 | $89.80 | 10.180% | $98.9416 | $98.94 | $98.95 | $98.90 |
| Purchase #4 | $147.33 | 8.768% | $160.2479 | $160.25 | $160.25 | $160.20 |
| Purchase #5 | $222.74 | 3.585% | $230.7252 | $230.73 | $230.75 | $230.70 |
| Purchase #6 | $225.87 | 8.636% | $245.3761 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $214.36 | 7.791% | $231.0608 | $231.06 | $231.05 | $231.10 |
| 7 purchase totals = | $1,226.05 | $1,314.9496 | $1,314.96 | $1,315.00 | $1,314.90 | |