| 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 | $205.57 | 3.196% | $212.14 | $212.14 | $212.15 | $212.10 |
| Purchase #2 | $221.90 | 13.539% | $251.943 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $80.80 | 9.754% | $88.6812 | $88.68 | $88.70 | $88.70 |
| Purchase #4 | $83.60 | 11.874% | $93.5267 | $93.53 | $93.55 | $93.50 |
| Purchase #5 | $23.27 | 4.544% | $24.3274 | $24.33 | $24.35 | $24.30 |
| Purchase #6 | $187.42 | 7.567% | $201.6021 | $201.60 | $201.60 | $201.60 |
| Purchase #7 | $221.90 | 7.691% | $238.9663 | $238.97 | $238.95 | $239.00 |
| 7 purchase totals = | $1,024.46 | $1,111.1867 | $1,111.19 | $1,111.25 | $1,111.10 | |