| 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 | $230.46 | 12.843% | $260.058 | $260.06 | $260.05 | $260.10 |
| Purchase #2 | $226.61 | 12.242% | $254.3516 | $254.35 | $254.35 | $254.40 |
| Purchase #3 | $150.64 | 8.851% | $163.9731 | $163.97 | $163.95 | $164.00 |
| Purchase #4 | $214.48 | 10.308% | $236.5886 | $236.59 | $236.60 | $236.60 |
| Purchase #5 | $5.97 | 9.627% | $6.5447 | $6.54 | $6.55 | $6.50 |
| Purchase #6 | $163.36 | 7.837% | $176.1625 | $176.16 | $176.15 | $176.20 |
| Purchase #7 | $71.64 | 11.446% | $79.8399 | $79.84 | $79.85 | $79.80 |
| 7 purchase totals = | $1,063.16 | $1,177.5184 | $1,177.51 | $1,177.50 | $1,177.60 | |