| 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 | $228.88 | 9.851% | $251.427 | $251.43 | $251.45 | $251.40 |
| Purchase #2 | $223.90 | 10.772% | $248.0185 | $248.02 | $248.00 | $248.00 |
| Purchase #3 | $156.29 | 9.511% | $171.1547 | $171.15 | $171.15 | $171.20 |
| Purchase #4 | $160.71 | 9.416% | $175.8425 | $175.84 | $175.85 | $175.80 |
| Purchase #5 | $229.87 | 6.586% | $245.0092 | $245.01 | $245.00 | $245.00 |
| Purchase #6 | $196.74 | 12.862% | $222.0447 | $222.04 | $222.05 | $222.00 |
| Purchase #7 | $64.73 | 8.182% | $70.0262 | $70.03 | $70.05 | $70.00 |
| 7 purchase totals = | $1,261.12 | $1,383.5228 | $1,383.52 | $1,383.55 | $1,383.40 | |