| 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 | $181.85 | 10.642% | $201.2025 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $196.51 | 4.378% | $205.1132 | $205.11 | $205.10 | $205.10 |
| Purchase #3 | $183.95 | 12.395% | $206.7506 | $206.75 | $206.75 | $206.80 |
| Purchase #4 | $225.32 | 13.243% | $255.1591 | $255.16 | $255.15 | $255.20 |
| Purchase #5 | $221.56 | 12.540% | $249.3436 | $249.34 | $249.35 | $249.30 |
| Purchase #6 | $22.35 | 11.117% | $24.8346 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $166.68 | 12.302% | $187.185 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $1,198.22 | $1,329.5886 | $1,329.58 | $1,329.60 | $1,329.60 | |