| 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 | $119.26 | 3.262% | $123.1503 | $123.15 | $123.15 | $123.20 |
| Purchase #2 | $82.75 | 9.270% | $90.4209 | $90.42 | $90.40 | $90.40 |
| Purchase #3 | $149.72 | 6.703% | $159.7557 | $159.76 | $159.75 | $159.80 |
| Purchase #4 | $146.84 | 4.424% | $153.3362 | $153.34 | $153.35 | $153.30 |
| Purchase #5 | $210.57 | 8.728% | $228.9485 | $228.95 | $228.95 | $228.90 |
| Purchase #6 | $88.32 | 3.592% | $91.4925 | $91.49 | $91.50 | $91.50 |
| Purchase #7 | $236.49 | 3.609% | $245.0249 | $245.02 | $245.00 | $245.00 |
| 7 purchase totals = | $1,033.95 | $1,092.1290 | $1,092.13 | $1,092.10 | $1,092.10 | |