| 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 | $123.89 | 12.634% | $139.5423 | $139.54 | $139.55 | $139.50 |
| Purchase #2 | $63.93 | 3.131% | $65.9316 | $65.93 | $65.95 | $65.90 |
| Purchase #3 | $239.28 | 13.385% | $271.3076 | $271.31 | $271.30 | $271.30 |
| Purchase #4 | $227.95 | 3.748% | $236.4936 | $236.49 | $236.50 | $236.50 |
| Purchase #5 | $246.52 | 13.463% | $279.709 | $279.71 | $279.70 | $279.70 |
| Purchase #6 | $133.88 | 11.517% | $149.299 | $149.30 | $149.30 | $149.30 |
| Purchase #7 | $201.57 | 3.559% | $208.7439 | $208.74 | $208.75 | $208.70 |
| 7 purchase totals = | $1,237.02 | $1,351.0270 | $1,351.02 | $1,351.05 | $1,350.90 | |