| 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 | $233.82 | 10.547% | $258.481 | $258.48 | $258.50 | $258.50 |
| Purchase #2 | $189.45 | 11.751% | $211.7123 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $54.97 | 4.730% | $57.5701 | $57.57 | $57.55 | $57.60 |
| Purchase #4 | $220.97 | 12.135% | $247.7847 | $247.78 | $247.80 | $247.80 |
| Purchase #5 | $132.80 | 9.369% | $145.242 | $145.24 | $145.25 | $145.20 |
| Purchase #6 | $36.43 | 4.845% | $38.195 | $38.20 | $38.20 | $38.20 |
| Purchase #7 | $119.71 | 3.397% | $123.7765 | $123.78 | $123.80 | $123.80 |
| 7 purchase totals = | $988.15 | $1,082.7616 | $1,082.76 | $1,082.80 | $1,082.80 | |