| 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 | $15.67 | 10.855% | $17.371 | $17.37 | $17.35 | $17.40 |
| Purchase #2 | $241.51 | 3.335% | $249.5644 | $249.56 | $249.55 | $249.60 |
| Purchase #3 | $39.49 | 13.659% | $44.8839 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $131.86 | 4.538% | $137.8438 | $137.84 | $137.85 | $137.80 |
| Purchase #5 | $222.36 | 12.116% | $249.3011 | $249.30 | $249.30 | $249.30 |
| Purchase #6 | $250.78 | 6.319% | $266.6268 | $266.63 | $266.65 | $266.60 |
| Purchase #7 | $223.48 | 8.226% | $241.8635 | $241.86 | $241.85 | $241.90 |
| 7 purchase totals = | $1,125.15 | $1,207.4545 | $1,207.44 | $1,207.45 | $1,207.50 | |