| 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 | $230.68 | 4.698% | $241.5173 | $241.52 | $241.50 | $241.50 |
| Purchase #2 | $114.64 | 12.268% | $128.704 | $128.70 | $128.70 | $128.70 |
| Purchase #3 | $128.46 | 13.801% | $146.1888 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $139.95 | 8.841% | $152.323 | $152.32 | $152.30 | $152.30 |
| Purchase #5 | $181.79 | 13.693% | $206.6825 | $206.68 | $206.70 | $206.70 |
| Purchase #6 | $219.86 | 12.637% | $247.6437 | $247.64 | $247.65 | $247.60 |
| Purchase #7 | $25.49 | 9.345% | $27.872 | $27.87 | $27.85 | $27.90 |
| 7 purchase totals = | $1,040.87 | $1,150.9313 | $1,150.92 | $1,150.90 | $1,150.90 | |