| 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 | $153.99 | 5.345% | $162.2208 | $162.22 | $162.20 | $162.20 |
| Purchase #2 | $182.59 | 11.292% | $203.2081 | $203.21 | $203.20 | $203.20 |
| Purchase #3 | $192.42 | 10.827% | $213.2533 | $213.25 | $213.25 | $213.30 |
| Purchase #4 | $93.78 | 7.354% | $100.6766 | $100.68 | $100.70 | $100.70 |
| Purchase #5 | $115.94 | 4.298% | $120.9231 | $120.92 | $120.90 | $120.90 |
| Purchase #6 | $94.79 | 8.388% | $102.741 | $102.74 | $102.75 | $102.70 |
| Purchase #7 | $133.65 | 8.489% | $144.9955 | $145.00 | $145.00 | $145.00 |
| 7 purchase totals = | $967.16 | $1,048.0184 | $1,048.02 | $1,048.00 | $1,048.00 | |