| 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 | $90.87 | 8.367% | $98.4731 | $98.47 | $98.45 | $98.50 |
| Purchase #2 | $249.36 | 8.288% | $270.027 | $270.03 | $270.05 | $270.00 |
| Purchase #3 | $83.63 | 13.608% | $95.0104 | $95.01 | $95.00 | $95.00 |
| Purchase #4 | $185.98 | 11.232% | $206.8693 | $206.87 | $206.85 | $206.90 |
| Purchase #5 | $16.43 | 3.703% | $17.0384 | $17.04 | $17.05 | $17.00 |
| Purchase #6 | $241.38 | 4.378% | $251.9476 | $251.95 | $251.95 | $251.90 |
| Purchase #7 | $171.75 | 7.211% | $184.1349 | $184.13 | $184.15 | $184.10 |
| 7 purchase totals = | $1,039.40 | $1,123.5007 | $1,123.50 | $1,123.50 | $1,123.40 | |