| 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 | $199.44 | 7.265% | $213.9293 | $213.93 | $213.95 | $213.90 |
| Purchase #2 | $214.91 | 12.424% | $241.6104 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $235.29 | 8.498% | $255.2849 | $255.28 | $255.30 | $255.30 |
| Purchase #4 | $183.81 | 3.318% | $189.9088 | $189.91 | $189.90 | $189.90 |
| Purchase #5 | $148.62 | 7.152% | $159.2493 | $159.25 | $159.25 | $159.20 |
| Purchase #6 | $136.35 | 6.768% | $145.5782 | $145.58 | $145.60 | $145.60 |
| Purchase #7 | $200.77 | 10.591% | $222.0336 | $222.03 | $222.05 | $222.00 |
| 7 purchase totals = | $1,319.19 | $1,427.5945 | $1,427.59 | $1,427.65 | $1,427.50 | |