| 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 | $221.34 | 12.777% | $249.6206 | $249.62 | $249.60 | $249.60 |
| Purchase #2 | $207.41 | 4.698% | $217.1541 | $217.15 | $217.15 | $217.20 |
| Purchase #3 | $35.79 | 7.587% | $38.5054 | $38.51 | $38.50 | $38.50 |
| Purchase #4 | $205.97 | 6.121% | $218.5774 | $218.58 | $218.60 | $218.60 |
| Purchase #5 | $53.76 | 5.121% | $56.513 | $56.51 | $56.50 | $56.50 |
| Purchase #6 | $115.95 | 12.718% | $130.6965 | $130.70 | $130.70 | $130.70 |
| Purchase #7 | $147.27 | 13.323% | $166.8908 | $166.89 | $166.90 | $166.90 |
| 7 purchase totals = | $987.49 | $1,077.9578 | $1,077.96 | $1,077.95 | $1,078.00 | |