| 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 | $126.56 | 4.390% | $132.116 | $132.12 | $132.10 | $132.10 |
| Purchase #2 | $109.35 | 8.280% | $118.4042 | $118.40 | $118.40 | $118.40 |
| Purchase #3 | $162.26 | 13.499% | $184.1635 | $184.16 | $184.15 | $184.20 |
| Purchase #4 | $229.30 | 5.140% | $241.086 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $230.63 | 5.593% | $243.5291 | $243.53 | $243.55 | $243.50 |
| Purchase #6 | $58.72 | 4.456% | $61.3366 | $61.34 | $61.35 | $61.30 |
| Purchase #7 | $42.48 | 9.805% | $46.6452 | $46.65 | $46.65 | $46.60 |
| 7 purchase totals = | $959.30 | $1,027.2806 | $1,027.29 | $1,027.30 | $1,027.20 | |