| 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 | $241.47 | 9.508% | $264.429 | $264.43 | $264.45 | $264.40 |
| Purchase #2 | $36.80 | 4.256% | $38.3662 | $38.37 | $38.35 | $38.40 |
| Purchase #3 | $192.64 | 9.161% | $210.2878 | $210.29 | $210.30 | $210.30 |
| Purchase #4 | $146.30 | 13.211% | $165.6277 | $165.63 | $165.65 | $165.60 |
| Purchase #5 | $237.78 | 6.233% | $252.6008 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $145.81 | 13.197% | $165.0525 | $165.05 | $165.05 | $165.10 |
| Purchase #7 | $203.63 | 12.613% | $229.3139 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $1,204.43 | $1,325.6779 | $1,325.68 | $1,325.70 | $1,325.70 | |