| 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 | $227.40 | 12.805% | $256.5186 | $256.52 | $256.50 | $256.50 |
| Purchase #2 | $114.67 | 10.321% | $126.5051 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $76.31 | 9.191% | $83.3237 | $83.32 | $83.30 | $83.30 |
| Purchase #4 | $177.25 | 4.860% | $185.8644 | $185.86 | $185.85 | $185.90 |
| Purchase #5 | $82.27 | 10.768% | $91.1288 | $91.13 | $91.15 | $91.10 |
| Purchase #6 | $70.31 | 12.444% | $79.0594 | $79.06 | $79.05 | $79.10 |
| Purchase #7 | $178.96 | 12.847% | $201.951 | $201.95 | $201.95 | $202.00 |
| 7 purchase totals = | $927.17 | $1,024.3510 | $1,024.35 | $1,024.30 | $1,024.40 | |