| 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 | $236.53 | 13.320% | $268.0358 | $268.04 | $268.05 | $268.00 |
| Purchase #2 | $221.34 | 6.183% | $235.0255 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $74.96 | 12.176% | $84.0871 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $173.64 | 6.384% | $184.7252 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $247.90 | 10.738% | $274.5195 | $274.52 | $274.50 | $274.50 |
| Purchase #6 | $102.70 | 12.861% | $115.9082 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $38.71 | 5.427% | $40.8108 | $40.81 | $40.80 | $40.80 |
| 7 purchase totals = | $1,095.78 | $1,203.1121 | $1,203.13 | $1,203.15 | $1,203.00 | |