| 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 | $191.51 | 7.207% | $205.3121 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $190.94 | 6.579% | $203.5019 | $203.50 | $203.50 | $203.50 |
| Purchase #3 | $160.64 | 6.286% | $170.7378 | $170.74 | $170.75 | $170.70 |
| Purchase #4 | $154.45 | 12.242% | $173.3578 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $207.99 | 6.275% | $221.0414 | $221.04 | $221.05 | $221.00 |
| Purchase #6 | $21.30 | 6.616% | $22.7092 | $22.71 | $22.70 | $22.70 |
| Purchase #7 | $51.94 | 5.141% | $54.6102 | $54.61 | $54.60 | $54.60 |
| 7 purchase totals = | $978.77 | $1,051.2704 | $1,051.27 | $1,051.25 | $1,051.20 | |