| 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 | $235.87 | 6.132% | $250.3335 | $250.33 | $250.35 | $250.30 |
| Purchase #2 | $115.89 | 12.721% | $130.6324 | $130.63 | $130.65 | $130.60 |
| Purchase #3 | $143.71 | 12.651% | $161.8908 | $161.89 | $161.90 | $161.90 |
| Purchase #4 | $175.56 | 7.796% | $189.2467 | $189.25 | $189.25 | $189.20 |
| Purchase #5 | $231.50 | 13.552% | $262.8729 | $262.87 | $262.85 | $262.90 |
| Purchase #6 | $92.45 | 3.476% | $95.6636 | $95.66 | $95.65 | $95.70 |
| Purchase #7 | $217.71 | 11.446% | $242.6291 | $242.63 | $242.65 | $242.60 |
| 7 purchase totals = | $1,212.69 | $1,333.2690 | $1,333.26 | $1,333.30 | $1,333.20 | |