| 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 | $32.58 | 12.359% | $36.6066 | $36.61 | $36.60 | $36.60 |
| Purchase #2 | $194.56 | 9.456% | $212.9576 | $212.96 | $212.95 | $213.00 |
| Purchase #3 | $194.50 | 8.836% | $211.686 | $211.69 | $211.70 | $211.70 |
| Purchase #4 | $11.59 | 3.871% | $12.0386 | $12.04 | $12.05 | $12.00 |
| Purchase #5 | $119.39 | 10.115% | $131.4663 | $131.47 | $131.45 | $131.50 |
| Purchase #6 | $226.53 | 6.680% | $241.6622 | $241.66 | $241.65 | $241.70 |
| Purchase #7 | $243.40 | 8.206% | $263.3734 | $263.37 | $263.35 | $263.40 |
| 7 purchase totals = | $1,022.55 | $1,109.7907 | $1,109.80 | $1,109.75 | $1,109.90 | |