| 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 | $234.61 | 4.752% | $245.7587 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $230.88 | 7.278% | $247.6834 | $247.68 | $247.70 | $247.70 |
| Purchase #3 | $128.41 | 4.601% | $134.3181 | $134.32 | $134.30 | $134.30 |
| Purchase #4 | $241.27 | 3.444% | $249.5793 | $249.58 | $249.60 | $249.60 |
| Purchase #5 | $100.40 | 8.597% | $109.0314 | $109.03 | $109.05 | $109.00 |
| Purchase #6 | $230.85 | 9.543% | $252.88 | $252.88 | $252.90 | $252.90 |
| Purchase #7 | $106.65 | 7.387% | $114.5282 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $1,273.07 | $1,353.7791 | $1,353.78 | $1,353.85 | $1,353.80 | |