| 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 | $131.82 | 10.289% | $145.383 | $145.38 | $145.40 | $145.40 |
| Purchase #2 | $123.44 | 4.438% | $128.9183 | $128.92 | $128.90 | $128.90 |
| Purchase #3 | $32.59 | 7.285% | $34.9642 | $34.96 | $34.95 | $35.00 |
| Purchase #4 | $246.44 | 9.336% | $269.4476 | $269.45 | $269.45 | $269.40 |
| Purchase #5 | $12.26 | 3.814% | $12.7276 | $12.73 | $12.75 | $12.70 |
| Purchase #6 | $69.75 | 4.186% | $72.6697 | $72.67 | $72.65 | $72.70 |
| Purchase #7 | $205.62 | 13.847% | $234.0922 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $821.92 | $898.2026 | $898.20 | $898.20 | $898.20 | |