| 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 | $176.75 | 13.615% | $200.8145 | $200.81 | $200.80 | $200.80 |
| Purchase #2 | $236.55 | 13.623% | $268.7752 | $268.78 | $268.80 | $268.80 |
| Purchase #3 | $42.45 | 3.677% | $44.0109 | $44.01 | $44.00 | $44.00 |
| Purchase #4 | $150.42 | 13.808% | $171.19 | $171.19 | $171.20 | $171.20 |
| Purchase #5 | $241.82 | 10.169% | $266.4107 | $266.41 | $266.40 | $266.40 |
| Purchase #6 | $176.86 | 13.687% | $201.0668 | $201.07 | $201.05 | $201.10 |
| Purchase #7 | $147.63 | 9.868% | $162.1981 | $162.20 | $162.20 | $162.20 |
| 7 purchase totals = | $1,172.48 | $1,314.4662 | $1,314.47 | $1,314.45 | $1,314.50 | |