| 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 | $245.76 | 9.322% | $268.6697 | $268.67 | $268.65 | $268.70 |
| Purchase #2 | $139.34 | 12.458% | $156.699 | $156.70 | $156.70 | $156.70 |
| Purchase #3 | $24.25 | 9.496% | $26.5528 | $26.55 | $26.55 | $26.60 |
| Purchase #4 | $201.38 | 13.205% | $227.9722 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $248.62 | 13.215% | $281.4751 | $281.48 | $281.50 | $281.50 |
| Purchase #6 | $47.73 | 8.526% | $51.7995 | $51.80 | $51.80 | $51.80 |
| Purchase #7 | $128.63 | 4.399% | $134.2884 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $1,035.71 | $1,147.4567 | $1,147.46 | $1,147.45 | $1,147.60 | |