| 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 | $195.81 | 5.725% | $207.0201 | $207.02 | $207.00 | $207.00 |
| Purchase #2 | $20.62 | 10.251% | $22.7338 | $22.73 | $22.75 | $22.70 |
| Purchase #3 | $192.38 | 13.698% | $218.7322 | $218.73 | $218.75 | $218.70 |
| Purchase #4 | $14.31 | 6.138% | $15.1883 | $15.19 | $15.20 | $15.20 |
| Purchase #5 | $127.46 | 4.838% | $133.6265 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $190.55 | 4.607% | $199.3286 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $195.39 | 9.242% | $213.4479 | $213.45 | $213.45 | $213.40 |
| 7 purchase totals = | $936.52 | $1,010.0774 | $1,010.08 | $1,010.15 | $1,009.90 | |