| 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 | $32.65 | 5.124% | $34.323 | $34.32 | $34.30 | $34.30 |
| Purchase #2 | $236.56 | 3.705% | $245.3245 | $245.32 | $245.30 | $245.30 |
| Purchase #3 | $191.33 | 12.304% | $214.8712 | $214.87 | $214.85 | $214.90 |
| Purchase #4 | $233.98 | 12.399% | $262.9912 | $262.99 | $263.00 | $263.00 |
| Purchase #5 | $78.27 | 7.676% | $84.278 | $84.28 | $84.30 | $84.30 |
| Purchase #6 | $136.89 | 9.861% | $150.3887 | $150.39 | $150.40 | $150.40 |
| Purchase #7 | $37.94 | 3.820% | $39.3893 | $39.39 | $39.40 | $39.40 |
| 7 purchase totals = | $947.62 | $1,031.5659 | $1,031.56 | $1,031.55 | $1,031.60 | |