| 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 | $26.49 | 11.684% | $29.5851 | $29.59 | $29.60 | $29.60 |
| Purchase #2 | $150.80 | 13.689% | $171.443 | $171.44 | $171.45 | $171.40 |
| Purchase #3 | $183.56 | 12.598% | $206.6849 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $172.43 | 8.428% | $186.9624 | $186.96 | $186.95 | $187.00 |
| Purchase #5 | $177.61 | 12.379% | $199.5963 | $199.60 | $199.60 | $199.60 |
| Purchase #6 | $156.70 | 3.420% | $162.0591 | $162.06 | $162.05 | $162.10 |
| Purchase #7 | $245.54 | 3.671% | $254.5538 | $254.55 | $254.55 | $254.60 |
| 7 purchase totals = | $1,113.13 | $1,210.8846 | $1,210.88 | $1,210.90 | $1,211.00 | |