| 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 | $141.83 | 3.755% | $147.1557 | $147.16 | $147.15 | $147.20 |
| Purchase #2 | $190.79 | 9.412% | $208.7472 | $208.75 | $208.75 | $208.70 |
| Purchase #3 | $189.32 | 11.661% | $211.3966 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $43.32 | 9.131% | $47.2755 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $236.49 | 12.517% | $266.0915 | $266.09 | $266.10 | $266.10 |
| Purchase #6 | $219.82 | 8.480% | $238.4607 | $238.46 | $238.45 | $238.50 |
| Purchase #7 | $90.60 | 5.177% | $95.2904 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $1,112.17 | $1,214.4176 | $1,214.43 | $1,214.45 | $1,214.50 | |