| 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 | $222.75 | 12.247% | $250.0302 | $250.03 | $250.05 | $250.00 |
| Purchase #2 | $116.91 | 10.864% | $129.6111 | $129.61 | $129.60 | $129.60 |
| Purchase #3 | $150.33 | 7.778% | $162.0227 | $162.02 | $162.00 | $162.00 |
| Purchase #4 | $141.92 | 11.251% | $157.8874 | $157.89 | $157.90 | $157.90 |
| Purchase #5 | $236.89 | 8.551% | $257.1465 | $257.15 | $257.15 | $257.10 |
| Purchase #6 | $56.68 | 10.124% | $62.4183 | $62.42 | $62.40 | $62.40 |
| Purchase #7 | $238.74 | 4.874% | $250.3762 | $250.38 | $250.40 | $250.40 |
| 7 purchase totals = | $1,164.22 | $1,269.4924 | $1,269.50 | $1,269.50 | $1,269.40 | |