| 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 | $194.41 | 3.856% | $201.9064 | $201.91 | $201.90 | $201.90 |
| Purchase #2 | $197.69 | 11.832% | $221.0807 | $221.08 | $221.10 | $221.10 |
| Purchase #3 | $197.64 | 8.245% | $213.9354 | $213.94 | $213.95 | $213.90 |
| Purchase #4 | $145.28 | 8.263% | $157.2845 | $157.28 | $157.30 | $157.30 |
| Purchase #5 | $219.92 | 6.207% | $233.5704 | $233.57 | $233.55 | $233.60 |
| Purchase #6 | $197.98 | 10.321% | $218.4135 | $218.41 | $218.40 | $218.40 |
| Purchase #7 | $30.53 | 7.559% | $32.8378 | $32.84 | $32.85 | $32.80 |
| 7 purchase totals = | $1,183.45 | $1,279.0287 | $1,279.03 | $1,279.05 | $1,279.00 | |