| 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 | $234.72 | 3.214% | $242.2639 | $242.26 | $242.25 | $242.30 |
| Purchase #2 | $142.46 | 8.107% | $154.0092 | $154.01 | $154.00 | $154.00 |
| Purchase #3 | $102.58 | 3.391% | $106.0585 | $106.06 | $106.05 | $106.10 |
| Purchase #4 | $68.71 | 11.651% | $76.7154 | $76.72 | $76.70 | $76.70 |
| Purchase #5 | $166.95 | 4.664% | $174.7365 | $174.74 | $174.75 | $174.70 |
| Purchase #6 | $213.31 | 12.248% | $239.4362 | $239.44 | $239.45 | $239.40 |
| Purchase #7 | $114.74 | 11.660% | $128.1187 | $128.12 | $128.10 | $128.10 |
| 7 purchase totals = | $1,043.47 | $1,121.3384 | $1,121.35 | $1,121.30 | $1,121.30 | |