| 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 | $192.30 | 10.312% | $212.13 | $212.13 | $212.15 | $212.10 |
| Purchase #2 | $151.52 | 8.871% | $164.9613 | $164.96 | $164.95 | $165.00 |
| Purchase #3 | $165.74 | 5.313% | $174.5458 | $174.55 | $174.55 | $174.50 |
| Purchase #4 | $153.75 | 9.804% | $168.8237 | $168.82 | $168.80 | $168.80 |
| Purchase #5 | $62.35 | 13.668% | $70.872 | $70.87 | $70.85 | $70.90 |
| Purchase #6 | $236.25 | 8.280% | $255.8115 | $255.81 | $255.80 | $255.80 |
| Purchase #7 | $15.64 | 5.781% | $16.5441 | $16.54 | $16.55 | $16.50 |
| 7 purchase totals = | $977.55 | $1,063.6884 | $1,063.68 | $1,063.65 | $1,063.60 | |