| 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 | $250.34 | 7.629% | $269.4384 | $269.44 | $269.45 | $269.40 |
| Purchase #2 | $11.45 | 9.857% | $12.5786 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $36.49 | 3.153% | $37.6405 | $37.64 | $37.65 | $37.60 |
| Purchase #4 | $206.68 | 7.369% | $221.9102 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $216.53 | 6.367% | $230.3165 | $230.32 | $230.30 | $230.30 |
| Purchase #6 | $188.80 | 4.492% | $197.2809 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $213.71 | 7.220% | $229.1399 | $229.14 | $229.15 | $229.10 |
| 7 purchase totals = | $1,124.00 | $1,198.3050 | $1,198.31 | $1,198.35 | $1,198.20 | |