| 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 | $22.35 | 13.860% | $25.4477 | $25.45 | $25.45 | $25.40 |
| Purchase #2 | $248.50 | 7.300% | $266.6405 | $266.64 | $266.65 | $266.60 |
| Purchase #3 | $141.86 | 4.471% | $148.2026 | $148.20 | $148.20 | $148.20 |
| Purchase #4 | $129.87 | 3.549% | $134.4791 | $134.48 | $134.50 | $134.50 |
| Purchase #5 | $166.35 | 8.126% | $179.8676 | $179.87 | $179.85 | $179.90 |
| Purchase #6 | $173.61 | 13.137% | $196.4171 | $196.42 | $196.40 | $196.40 |
| Purchase #7 | $166.54 | 4.554% | $174.1242 | $174.12 | $174.10 | $174.10 |
| 7 purchase totals = | $1,049.08 | $1,125.1788 | $1,125.18 | $1,125.15 | $1,125.10 | |