| 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 | $106.51 | 8.425% | $115.4835 | $115.48 | $115.50 | $115.50 |
| Purchase #2 | $238.45 | 6.599% | $254.1853 | $254.19 | $254.20 | $254.20 |
| Purchase #3 | $8.92 | 13.704% | $10.1424 | $10.14 | $10.15 | $10.10 |
| Purchase #4 | $164.78 | 13.251% | $186.615 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $20.26 | 13.783% | $23.0524 | $23.05 | $23.05 | $23.10 |
| Purchase #6 | $226.93 | 12.391% | $255.0489 | $255.05 | $255.05 | $255.00 |
| Purchase #7 | $190.62 | 3.251% | $196.8171 | $196.82 | $196.80 | $196.80 |
| 7 purchase totals = | $956.47 | $1,041.3446 | $1,041.35 | $1,041.35 | $1,041.30 | |