| 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 | $117.48 | 13.673% | $133.543 | $133.54 | $133.55 | $133.50 |
| Purchase #2 | $207.38 | 10.836% | $229.8517 | $229.85 | $229.85 | $229.90 |
| Purchase #3 | $197.34 | 8.230% | $213.5811 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $226.32 | 3.284% | $233.7523 | $233.75 | $233.75 | $233.80 |
| Purchase #5 | $113.84 | 8.544% | $123.5665 | $123.57 | $123.55 | $123.60 |
| Purchase #6 | $153.92 | 12.636% | $173.3693 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $50.70 | 11.848% | $56.7069 | $56.71 | $56.70 | $56.70 |
| 7 purchase totals = | $1,066.98 | $1,164.3708 | $1,164.37 | $1,164.35 | $1,164.50 | |