| 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 | $230.63 | 11.812% | $257.872 | $257.87 | $257.85 | $257.90 |
| Purchase #2 | $114.69 | 9.129% | $125.1601 | $125.16 | $125.15 | $125.20 |
| Purchase #3 | $85.55 | 8.818% | $93.0938 | $93.09 | $93.10 | $93.10 |
| Purchase #4 | $223.80 | 7.196% | $239.9046 | $239.90 | $239.90 | $239.90 |
| Purchase #5 | $7.77 | 7.286% | $8.3361 | $8.34 | $8.35 | $8.30 |
| Purchase #6 | $224.52 | 10.265% | $247.567 | $247.57 | $247.55 | $247.60 |
| Purchase #7 | $174.88 | 8.259% | $189.3233 | $189.32 | $189.30 | $189.30 |
| 7 purchase totals = | $1,061.84 | $1,161.2569 | $1,161.25 | $1,161.20 | $1,161.30 | |