| 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 | $214.93 | 8.171% | $232.4919 | $232.49 | $232.50 | $232.50 |
| Purchase #2 | $165.51 | 5.401% | $174.4492 | $174.45 | $174.45 | $174.40 |
| Purchase #3 | $208.70 | 13.374% | $236.6115 | $236.61 | $236.60 | $236.60 |
| Purchase #4 | $193.25 | 13.864% | $220.0422 | $220.04 | $220.05 | $220.00 |
| Purchase #5 | $70.44 | 12.137% | $78.9893 | $78.99 | $79.00 | $79.00 |
| Purchase #6 | $166.80 | 12.597% | $187.8118 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $147.25 | 10.568% | $162.8114 | $162.81 | $162.80 | $162.80 |
| 7 purchase totals = | $1,166.88 | $1,293.2073 | $1,293.20 | $1,293.20 | $1,293.10 | |