| 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 | $140.53 | 5.351% | $148.0498 | $148.05 | $148.05 | $148.00 |
| Purchase #2 | $96.56 | 11.556% | $107.7185 | $107.72 | $107.70 | $107.70 |
| Purchase #3 | $178.36 | 8.671% | $193.8256 | $193.83 | $193.85 | $193.80 |
| Purchase #4 | $104.49 | 9.549% | $114.4678 | $114.47 | $114.45 | $114.50 |
| Purchase #5 | $160.27 | 8.322% | $173.6077 | $173.61 | $173.60 | $173.60 |
| Purchase #6 | $230.91 | 6.163% | $245.141 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $140.83 | 13.627% | $160.0209 | $160.02 | $160.00 | $160.00 |
| 7 purchase totals = | $1,051.95 | $1,142.8313 | $1,142.84 | $1,142.80 | $1,142.70 | |