| 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 | $134.99 | 11.860% | $150.9998 | $151.00 | $151.00 | $151.00 |
| Purchase #2 | $153.50 | 5.342% | $161.7 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $85.69 | 3.194% | $88.4269 | $88.43 | $88.45 | $88.40 |
| Purchase #4 | $201.79 | 4.421% | $210.7111 | $210.71 | $210.70 | $210.70 |
| Purchase #5 | $242.44 | 12.204% | $272.0274 | $272.03 | $272.05 | $272.00 |
| Purchase #6 | $227.77 | 3.204% | $235.0678 | $235.07 | $235.05 | $235.10 |
| Purchase #7 | $173.29 | 8.652% | $188.2831 | $188.28 | $188.30 | $188.30 |
| 7 purchase totals = | $1,219.47 | $1,307.2161 | $1,307.22 | $1,307.25 | $1,307.20 | |