| 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 | $214.72 | 12.588% | $241.749 | $241.75 | $241.75 | $241.70 |
| Purchase #2 | $207.88 | 5.154% | $218.5941 | $218.59 | $218.60 | $218.60 |
| Purchase #3 | $238.74 | 9.424% | $261.2389 | $261.24 | $261.25 | $261.20 |
| Purchase #4 | $32.30 | 11.723% | $36.0865 | $36.09 | $36.10 | $36.10 |
| Purchase #5 | $13.51 | 8.668% | $14.681 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $189.55 | 11.574% | $211.4885 | $211.49 | $211.50 | $211.50 |
| Purchase #7 | $186.98 | 4.179% | $194.7939 | $194.79 | $194.80 | $194.80 |
| 7 purchase totals = | $1,083.68 | $1,178.6319 | $1,178.63 | $1,178.70 | $1,178.60 | |