| 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 | $119.61 | 10.455% | $132.1152 | $132.12 | $132.10 | $132.10 |
| Purchase #2 | $8.84 | 4.495% | $9.2374 | $9.24 | $9.25 | $9.20 |
| Purchase #3 | $196.45 | 11.422% | $218.8885 | $218.89 | $218.90 | $218.90 |
| Purchase #4 | $221.84 | 4.378% | $231.5522 | $231.55 | $231.55 | $231.60 |
| Purchase #5 | $62.27 | 12.433% | $70.012 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $230.68 | 9.710% | $253.079 | $253.08 | $253.10 | $253.10 |
| Purchase #7 | $145.81 | 11.351% | $162.3609 | $162.36 | $162.35 | $162.40 |
| 7 purchase totals = | $985.50 | $1,077.2452 | $1,077.25 | $1,077.25 | $1,077.30 | |