| 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 | $248.76 | 13.584% | $282.5516 | $282.55 | $282.55 | $282.60 |
| Purchase #2 | $21.44 | 3.135% | $22.1121 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $142.30 | 3.307% | $147.0059 | $147.01 | $147.00 | $147.00 |
| Purchase #4 | $156.97 | 4.368% | $163.8264 | $163.83 | $163.85 | $163.80 |
| Purchase #5 | $202.51 | 5.278% | $213.1985 | $213.20 | $213.20 | $213.20 |
| Purchase #6 | $70.59 | 6.537% | $75.2045 | $75.20 | $75.20 | $75.20 |
| Purchase #7 | $136.25 | 3.610% | $141.1686 | $141.17 | $141.15 | $141.20 |
| 7 purchase totals = | $978.82 | $1,045.0676 | $1,045.07 | $1,045.05 | $1,045.10 | |