| 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 | $195.96 | 8.635% | $212.8811 | $212.88 | $212.90 | $212.90 |
| Purchase #2 | $220.34 | 9.609% | $241.5125 | $241.51 | $241.50 | $241.50 |
| Purchase #3 | $114.55 | 12.852% | $129.272 | $129.27 | $129.25 | $129.30 |
| Purchase #4 | $113.75 | 11.131% | $126.4115 | $126.41 | $126.40 | $126.40 |
| Purchase #5 | $241.33 | 12.543% | $271.6 | $271.60 | $271.60 | $271.60 |
| Purchase #6 | $179.58 | 13.521% | $203.861 | $203.86 | $203.85 | $203.90 |
| Purchase #7 | $239.51 | 13.421% | $271.6546 | $271.65 | $271.65 | $271.70 |
| 7 purchase totals = | $1,305.02 | $1,457.1927 | $1,457.18 | $1,457.15 | $1,457.30 | |