| 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 | $236.74 | 10.149% | $260.7667 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $181.64 | 7.694% | $195.6154 | $195.62 | $195.60 | $195.60 |
| Purchase #3 | $218.54 | 12.577% | $246.0258 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $79.44 | 11.689% | $88.7257 | $88.73 | $88.75 | $88.70 |
| Purchase #5 | $199.33 | 11.436% | $222.1254 | $222.13 | $222.15 | $222.10 |
| Purchase #6 | $28.70 | 12.503% | $32.2884 | $32.29 | $32.30 | $32.30 |
| Purchase #7 | $155.70 | 5.139% | $163.7014 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $1,100.09 | $1,209.2488 | $1,209.27 | $1,209.30 | $1,209.20 | |