| 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 | $215.58 | 12.550% | $242.6353 | $242.64 | $242.65 | $242.60 |
| Purchase #2 | $151.71 | 3.458% | $156.9561 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $240.75 | 12.603% | $271.0917 | $271.09 | $271.10 | $271.10 |
| Purchase #4 | $59.85 | 3.235% | $61.7861 | $61.79 | $61.80 | $61.80 |
| Purchase #5 | $17.68 | 9.784% | $19.4098 | $19.41 | $19.40 | $19.40 |
| Purchase #6 | $35.55 | 7.118% | $38.0804 | $38.08 | $38.10 | $38.10 |
| Purchase #7 | $201.61 | 10.430% | $222.6379 | $222.64 | $222.65 | $222.60 |
| 7 purchase totals = | $922.73 | $1,012.5973 | $1,012.61 | $1,012.65 | $1,012.60 | |