| 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 | $234.78 | 8.124% | $253.8535 | $253.85 | $253.85 | $253.90 |
| Purchase #2 | $214.55 | 8.596% | $232.9927 | $232.99 | $233.00 | $233.00 |
| Purchase #3 | $181.66 | 12.283% | $203.9733 | $203.97 | $203.95 | $204.00 |
| Purchase #4 | $176.49 | 4.804% | $184.9686 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $114.55 | 11.729% | $127.9856 | $127.99 | $128.00 | $128.00 |
| Purchase #6 | $79.43 | 8.707% | $86.346 | $86.35 | $86.35 | $86.30 |
| Purchase #7 | $24.98 | 8.186% | $27.0249 | $27.02 | $27.00 | $27.00 |
| 7 purchase totals = | $1,026.44 | $1,117.1446 | $1,117.14 | $1,117.10 | $1,117.20 | |