| 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 | $189.67 | 6.301% | $201.6211 | $201.62 | $201.60 | $201.60 |
| Purchase #2 | $54.83 | 10.810% | $60.7571 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $166.64 | 5.630% | $176.0218 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $208.70 | 7.335% | $224.0081 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $211.50 | 11.831% | $236.5226 | $236.52 | $236.50 | $236.50 |
| Purchase #6 | $248.83 | 4.459% | $259.9253 | $259.93 | $259.95 | $259.90 |
| Purchase #7 | $127.72 | 10.856% | $141.5853 | $141.59 | $141.60 | $141.60 |
| 7 purchase totals = | $1,207.89 | $1,300.4413 | $1,300.45 | $1,300.40 | $1,300.40 | |