| 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 | $214.83 | 13.277% | $243.353 | $243.35 | $243.35 | $243.40 |
| Purchase #2 | $105.54 | 11.729% | $117.9188 | $117.92 | $117.90 | $117.90 |
| Purchase #3 | $240.54 | 3.111% | $248.0232 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $93.71 | 7.354% | $100.6014 | $100.60 | $100.60 | $100.60 |
| Purchase #5 | $248.66 | 13.690% | $282.7016 | $282.70 | $282.70 | $282.70 |
| Purchase #6 | $122.53 | 10.612% | $135.5329 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $63.30 | 10.425% | $69.899 | $69.90 | $69.90 | $69.90 |
| 7 purchase totals = | $1,089.11 | $1,198.0299 | $1,198.02 | $1,198.00 | $1,198.00 | |