| 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 | $106.32 | 13.164% | $120.316 | $120.32 | $120.30 | $120.30 |
| Purchase #2 | $138.34 | 13.239% | $156.6548 | $156.65 | $156.65 | $156.70 |
| Purchase #3 | $185.86 | 9.202% | $202.9628 | $202.96 | $202.95 | $203.00 |
| Purchase #4 | $99.94 | 12.262% | $112.1946 | $112.19 | $112.20 | $112.20 |
| Purchase #5 | $115.45 | 13.831% | $131.4179 | $131.42 | $131.40 | $131.40 |
| Purchase #6 | $79.31 | 11.282% | $88.2578 | $88.26 | $88.25 | $88.30 |
| Purchase #7 | $131.85 | 4.540% | $137.836 | $137.84 | $137.85 | $137.80 |
| 7 purchase totals = | $857.07 | $949.6399 | $949.64 | $949.60 | $949.70 | |