| 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 | $233.56 | 9.153% | $254.9377 | $254.94 | $254.95 | $254.90 |
| Purchase #2 | $235.88 | 13.841% | $268.5282 | $268.53 | $268.55 | $268.50 |
| Purchase #3 | $28.58 | 11.532% | $31.8758 | $31.88 | $31.90 | $31.90 |
| Purchase #4 | $153.65 | 6.241% | $163.2393 | $163.24 | $163.25 | $163.20 |
| Purchase #5 | $202.88 | 9.182% | $221.5084 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $108.25 | 10.468% | $119.5816 | $119.58 | $119.60 | $119.60 |
| Purchase #7 | $166.34 | 8.368% | $180.2593 | $180.26 | $180.25 | $180.30 |
| 7 purchase totals = | $1,129.14 | $1,239.9303 | $1,239.94 | $1,240.00 | $1,239.90 | |