| 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 | $114.63 | 3.152% | $118.2431 | $118.24 | $118.25 | $118.20 |
| Purchase #2 | $110.70 | 9.184% | $120.8667 | $120.87 | $120.85 | $120.90 |
| Purchase #3 | $249.28 | 12.554% | $280.5746 | $280.57 | $280.55 | $280.60 |
| Purchase #4 | $95.76 | 10.516% | $105.8301 | $105.83 | $105.85 | $105.80 |
| Purchase #5 | $230.31 | 8.386% | $249.6238 | $249.62 | $249.60 | $249.60 |
| Purchase #6 | $148.26 | 7.356% | $159.166 | $159.17 | $159.15 | $159.20 |
| Purchase #7 | $153.76 | 7.735% | $165.6533 | $165.65 | $165.65 | $165.70 |
| 7 purchase totals = | $1,102.70 | $1,199.9576 | $1,199.95 | $1,199.90 | $1,200.00 | |