| 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 | $232.59 | 7.403% | $249.8086 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $90.30 | 8.746% | $98.1976 | $98.20 | $98.20 | $98.20 |
| Purchase #3 | $126.58 | 12.442% | $142.3291 | $142.33 | $142.35 | $142.30 |
| Purchase #4 | $233.86 | 6.762% | $249.6736 | $249.67 | $249.65 | $249.70 |
| Purchase #5 | $75.80 | 7.111% | $81.1901 | $81.19 | $81.20 | $81.20 |
| Purchase #6 | $134.31 | 8.650% | $145.9278 | $145.93 | $145.95 | $145.90 |
| Purchase #7 | $51.98 | 10.362% | $57.3662 | $57.37 | $57.35 | $57.40 |
| 7 purchase totals = | $945.42 | $1,024.4930 | $1,024.50 | $1,024.50 | $1,024.50 | |