| 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 | $198.81 | 3.180% | $205.1322 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $60.55 | 5.106% | $63.6417 | $63.64 | $63.65 | $63.60 |
| Purchase #3 | $90.49 | 8.371% | $98.0649 | $98.06 | $98.05 | $98.10 |
| Purchase #4 | $215.32 | 9.339% | $235.4287 | $235.43 | $235.45 | $235.40 |
| Purchase #5 | $191.60 | 13.636% | $217.7266 | $217.73 | $217.75 | $217.70 |
| Purchase #6 | $174.85 | 8.348% | $189.4465 | $189.45 | $189.45 | $189.40 |
| Purchase #7 | $221.91 | 12.668% | $250.0216 | $250.02 | $250.00 | $250.00 |
| 7 purchase totals = | $1,153.53 | $1,259.4622 | $1,259.46 | $1,259.50 | $1,259.30 | |