| 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 | $96.38 | 11.558% | $107.5196 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $229.66 | 5.128% | $241.437 | $241.44 | $241.45 | $241.40 |
| Purchase #3 | $234.94 | 6.823% | $250.97 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $245.57 | 8.196% | $265.6969 | $265.70 | $265.70 | $265.70 |
| Purchase #5 | $7.35 | 11.295% | $8.1802 | $8.18 | $8.20 | $8.20 |
| Purchase #6 | $92.72 | 5.836% | $98.1311 | $98.13 | $98.15 | $98.10 |
| Purchase #7 | $197.54 | 3.702% | $204.8529 | $204.85 | $204.85 | $204.90 |
| 7 purchase totals = | $1,104.16 | $1,176.7877 | $1,176.79 | $1,176.80 | $1,176.80 | |