| 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 | $247.53 | 13.241% | $280.3054 | $280.31 | $280.30 | $280.30 |
| Purchase #2 | $147.52 | 9.414% | $161.4075 | $161.41 | $161.40 | $161.40 |
| Purchase #3 | $235.46 | 6.293% | $250.2775 | $250.28 | $250.30 | $250.30 |
| Purchase #4 | $84.83 | 13.754% | $96.4975 | $96.50 | $96.50 | $96.50 |
| Purchase #5 | $16.53 | 12.833% | $18.6513 | $18.65 | $18.65 | $18.70 |
| Purchase #6 | $76.92 | 4.551% | $80.4206 | $80.42 | $80.40 | $80.40 |
| Purchase #7 | $167.65 | 11.755% | $187.3573 | $187.36 | $187.35 | $187.40 |
| 7 purchase totals = | $976.44 | $1,074.9171 | $1,074.93 | $1,074.90 | $1,075.00 | |