| 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 | $240.63 | 10.795% | $266.606 | $266.61 | $266.60 | $266.60 |
| Purchase #2 | $11.63 | 4.857% | $12.1949 | $12.19 | $12.20 | $12.20 |
| Purchase #3 | $238.38 | 4.138% | $248.2442 | $248.24 | $248.25 | $248.20 |
| Purchase #4 | $231.58 | 4.715% | $242.499 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $213.28 | 5.252% | $224.4815 | $224.48 | $224.50 | $224.50 |
| Purchase #6 | $156.58 | 11.132% | $174.0105 | $174.01 | $174.00 | $174.00 |
| Purchase #7 | $15.25 | 10.503% | $16.8517 | $16.85 | $16.85 | $16.90 |
| 7 purchase totals = | $1,107.33 | $1,184.8878 | $1,184.88 | $1,184.90 | $1,184.90 | |