| 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 | $214.46 | 9.224% | $234.2418 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $170.44 | 4.842% | $178.6927 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $90.35 | 8.683% | $98.1951 | $98.20 | $98.20 | $98.20 |
| Purchase #4 | $239.99 | 5.661% | $253.5758 | $253.58 | $253.60 | $253.60 |
| Purchase #5 | $21.53 | 3.579% | $22.3006 | $22.30 | $22.30 | $22.30 |
| Purchase #6 | $165.53 | 11.520% | $184.5991 | $184.60 | $184.60 | $184.60 |
| Purchase #7 | $83.99 | 8.235% | $90.9066 | $90.91 | $90.90 | $90.90 |
| 7 purchase totals = | $986.29 | $1,062.5117 | $1,062.52 | $1,062.55 | $1,062.50 | |