| 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 | $156.73 | 11.582% | $174.8825 | $174.88 | $174.90 | $174.90 |
| Purchase #2 | $194.29 | 5.664% | $205.2946 | $205.29 | $205.30 | $205.30 |
| Purchase #3 | $46.68 | 4.110% | $48.5985 | $48.60 | $48.60 | $48.60 |
| Purchase #4 | $194.57 | 3.597% | $201.5687 | $201.57 | $201.55 | $201.60 |
| Purchase #5 | $109.64 | 11.535% | $122.287 | $122.29 | $122.30 | $122.30 |
| Purchase #6 | $241.73 | 9.226% | $264.032 | $264.03 | $264.05 | $264.00 |
| Purchase #7 | $246.59 | 6.480% | $262.569 | $262.57 | $262.55 | $262.60 |
| 7 purchase totals = | $1,190.23 | $1,279.2323 | $1,279.23 | $1,279.25 | $1,279.30 | |