| 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 | $114.41 | 11.253% | $127.2846 | $127.28 | $127.30 | $127.30 |
| Purchase #2 | $152.99 | 6.699% | $163.2388 | $163.24 | $163.25 | $163.20 |
| Purchase #3 | $185.68 | 4.281% | $193.629 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $238.35 | 5.149% | $250.6226 | $250.62 | $250.60 | $250.60 |
| Purchase #5 | $74.86 | 12.770% | $84.4196 | $84.42 | $84.40 | $84.40 |
| Purchase #6 | $93.43 | 12.727% | $105.3208 | $105.32 | $105.30 | $105.30 |
| Purchase #7 | $158.90 | 9.347% | $173.7524 | $173.75 | $173.75 | $173.80 |
| 7 purchase totals = | $1,018.62 | $1,098.2678 | $1,098.26 | $1,098.25 | $1,098.20 | |