| 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 | $115.97 | 6.126% | $123.0743 | $123.07 | $123.05 | $123.10 |
| Purchase #2 | $249.27 | 7.698% | $268.4588 | $268.46 | $268.45 | $268.50 |
| Purchase #3 | $15.44 | 3.690% | $16.0097 | $16.01 | $16.00 | $16.00 |
| Purchase #4 | $250.69 | 9.581% | $274.7086 | $274.71 | $274.70 | $274.70 |
| Purchase #5 | $207.80 | 4.352% | $216.8435 | $216.84 | $216.85 | $216.80 |
| Purchase #6 | $92.45 | 9.303% | $101.0506 | $101.05 | $101.05 | $101.10 |
| Purchase #7 | $137.87 | 12.852% | $155.5891 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $1,069.49 | $1,155.7346 | $1,155.73 | $1,155.70 | $1,155.80 | |