| 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 | $202.36 | 11.757% | $226.1515 | $226.15 | $226.15 | $226.20 |
| Purchase #2 | $14.33 | 5.167% | $15.0704 | $15.07 | $15.05 | $15.10 |
| Purchase #3 | $167.90 | 9.151% | $183.2645 | $183.26 | $183.25 | $183.30 |
| Purchase #4 | $120.84 | 8.692% | $131.3434 | $131.34 | $131.35 | $131.30 |
| Purchase #5 | $55.65 | 12.844% | $62.7977 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $222.48 | 12.532% | $250.3612 | $250.36 | $250.35 | $250.40 |
| Purchase #7 | $196.52 | 8.784% | $213.7823 | $213.78 | $213.80 | $213.80 |
| 7 purchase totals = | $980.08 | $1,082.7710 | $1,082.76 | $1,082.75 | $1,082.90 | |