| 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 | $211.50 | 11.207% | $235.2028 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $223.41 | 11.211% | $248.4565 | $248.46 | $248.45 | $248.50 |
| Purchase #3 | $31.77 | 9.387% | $34.7522 | $34.75 | $34.75 | $34.80 |
| Purchase #4 | $195.76 | 7.426% | $210.2971 | $210.30 | $210.30 | $210.30 |
| Purchase #5 | $184.58 | 8.210% | $199.734 | $199.73 | $199.75 | $199.70 |
| Purchase #6 | $96.59 | 8.140% | $104.4524 | $104.45 | $104.45 | $104.50 |
| Purchase #7 | $52.87 | 11.804% | $59.1108 | $59.11 | $59.10 | $59.10 |
| 7 purchase totals = | $996.48 | $1,092.0058 | $1,092.00 | $1,092.00 | $1,092.10 | |