| 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 | $116.96 | 13.862% | $133.173 | $133.17 | $133.15 | $133.20 |
| Purchase #2 | $154.96 | 10.433% | $171.127 | $171.13 | $171.15 | $171.10 |
| Purchase #3 | $122.57 | 4.353% | $127.9055 | $127.91 | $127.90 | $127.90 |
| Purchase #4 | $195.90 | 7.740% | $211.0627 | $211.06 | $211.05 | $211.10 |
| Purchase #5 | $234.52 | 5.744% | $247.9908 | $247.99 | $248.00 | $248.00 |
| Purchase #6 | $53.55 | 4.674% | $56.0529 | $56.05 | $56.05 | $56.10 |
| Purchase #7 | $112.67 | 8.443% | $122.1827 | $122.18 | $122.20 | $122.20 |
| 7 purchase totals = | $991.13 | $1,069.4946 | $1,069.49 | $1,069.50 | $1,069.60 | |