| 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 | $197.66 | 12.290% | $221.9524 | $221.95 | $221.95 | $222.00 |
| Purchase #2 | $197.71 | 10.387% | $218.2461 | $218.25 | $218.25 | $218.20 |
| Purchase #3 | $149.82 | 3.498% | $155.0607 | $155.06 | $155.05 | $155.10 |
| Purchase #4 | $243.89 | 3.177% | $251.6384 | $251.64 | $251.65 | $251.60 |
| Purchase #5 | $234.82 | 4.356% | $245.0488 | $245.05 | $245.05 | $245.00 |
| Purchase #6 | $16.63 | 7.577% | $17.8901 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $90.99 | 5.109% | $95.6387 | $95.64 | $95.65 | $95.60 |
| 7 purchase totals = | $1,131.52 | $1,205.4752 | $1,205.48 | $1,205.50 | $1,205.40 | |