| 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 | $207.44 | 8.453% | $224.9749 | $224.97 | $224.95 | $225.00 |
| Purchase #2 | $212.97 | 6.270% | $226.3232 | $226.32 | $226.30 | $226.30 |
| Purchase #3 | $197.78 | 9.736% | $217.0359 | $217.04 | $217.05 | $217.00 |
| Purchase #4 | $88.89 | 4.457% | $92.8518 | $92.85 | $92.85 | $92.90 |
| Purchase #5 | $167.66 | 10.275% | $184.8871 | $184.89 | $184.90 | $184.90 |
| Purchase #6 | $90.56 | 9.310% | $98.9911 | $98.99 | $99.00 | $99.00 |
| Purchase #7 | $163.93 | 13.399% | $185.895 | $185.90 | $185.90 | $185.90 |
| 7 purchase totals = | $1,129.23 | $1,230.9590 | $1,230.96 | $1,230.95 | $1,231.00 | |