| 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 | $212.98 | 13.110% | $240.9017 | $240.90 | $240.90 | $240.90 |
| Purchase #2 | $91.53 | 10.780% | $101.3969 | $101.40 | $101.40 | $101.40 |
| Purchase #3 | $180.99 | 6.109% | $192.0467 | $192.05 | $192.05 | $192.00 |
| Purchase #4 | $200.34 | 8.182% | $216.7318 | $216.73 | $216.75 | $216.70 |
| Purchase #5 | $241.61 | 7.444% | $259.5954 | $259.60 | $259.60 | $259.60 |
| Purchase #6 | $250.51 | 8.810% | $272.5799 | $272.58 | $272.60 | $272.60 |
| Purchase #7 | $11.94 | 6.498% | $12.7159 | $12.72 | $12.70 | $12.70 |
| 7 purchase totals = | $1,189.90 | $1,295.9683 | $1,295.98 | $1,296.00 | $1,295.90 | |