| 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 | $125.84 | 12.402% | $141.4467 | $141.45 | $141.45 | $141.40 |
| Purchase #2 | $20.52 | 8.729% | $22.3112 | $22.31 | $22.30 | $22.30 |
| Purchase #3 | $125.60 | 13.287% | $142.2885 | $142.29 | $142.30 | $142.30 |
| Purchase #4 | $181.59 | 11.632% | $202.7125 | $202.71 | $202.70 | $202.70 |
| Purchase #5 | $160.85 | 13.367% | $182.3508 | $182.35 | $182.35 | $182.40 |
| Purchase #6 | $145.32 | 5.490% | $153.2981 | $153.30 | $153.30 | $153.30 |
| Purchase #7 | $235.56 | 5.354% | $248.1719 | $248.17 | $248.15 | $248.20 |
| 7 purchase totals = | $995.28 | $1,092.5797 | $1,092.58 | $1,092.55 | $1,092.60 | |