| 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 | $127.63 | 6.781% | $136.2846 | $136.28 | $136.30 | $136.30 |
| Purchase #2 | $229.29 | 7.270% | $245.9594 | $245.96 | $245.95 | $246.00 |
| Purchase #3 | $245.33 | 3.555% | $254.0515 | $254.05 | $254.05 | $254.10 |
| Purchase #4 | $29.73 | 13.581% | $33.7676 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $201.57 | 6.625% | $214.924 | $214.92 | $214.90 | $214.90 |
| Purchase #6 | $165.36 | 11.261% | $183.9812 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $115.81 | 4.837% | $121.4117 | $121.41 | $121.40 | $121.40 |
| 7 purchase totals = | $1,114.72 | $1,190.3800 | $1,190.37 | $1,190.35 | $1,190.50 | |