| 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 | $133.96 | 13.259% | $151.7218 | $151.72 | $151.70 | $151.70 |
| Purchase #2 | $219.55 | 4.511% | $229.4539 | $229.45 | $229.45 | $229.50 |
| Purchase #3 | $202.77 | 10.714% | $224.4948 | $224.49 | $224.50 | $224.50 |
| Purchase #4 | $17.37 | 5.654% | $18.3521 | $18.35 | $18.35 | $18.40 |
| Purchase #5 | $99.25 | 4.124% | $103.3431 | $103.34 | $103.35 | $103.30 |
| Purchase #6 | $70.64 | 6.188% | $75.0112 | $75.01 | $75.00 | $75.00 |
| Purchase #7 | $208.85 | 11.628% | $233.1351 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $952.39 | $1,035.5120 | $1,035.50 | $1,035.50 | $1,035.50 | |