| 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 | $219.83 | 9.586% | $240.9029 | $240.90 | $240.90 | $240.90 |
| Purchase #2 | $38.56 | 5.277% | $40.5948 | $40.59 | $40.60 | $40.60 |
| Purchase #3 | $77.75 | 9.613% | $85.2241 | $85.22 | $85.20 | $85.20 |
| Purchase #4 | $169.52 | 4.115% | $176.4957 | $176.50 | $176.50 | $176.50 |
| Purchase #5 | $215.77 | 11.714% | $241.0453 | $241.05 | $241.05 | $241.00 |
| Purchase #6 | $236.77 | 5.782% | $250.46 | $250.46 | $250.45 | $250.50 |
| Purchase #7 | $84.26 | 11.527% | $93.9727 | $93.97 | $93.95 | $94.00 |
| 7 purchase totals = | $1,042.46 | $1,128.6955 | $1,128.69 | $1,128.65 | $1,128.70 | |