| 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 | $215.95 | 10.685% | $239.0243 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $138.89 | 5.851% | $147.0165 | $147.02 | $147.00 | $147.00 |
| Purchase #3 | $196.92 | 10.862% | $218.3095 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $31.40 | 4.660% | $32.8632 | $32.86 | $32.85 | $32.90 |
| Purchase #5 | $224.59 | 12.199% | $251.9877 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $41.87 | 10.343% | $46.2006 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $72.49 | 7.744% | $78.1036 | $78.10 | $78.10 | $78.10 |
| 7 purchase totals = | $922.11 | $1,013.5054 | $1,013.50 | $1,013.45 | $1,013.50 | |