| 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 | $248.76 | 11.541% | $277.4694 | $277.47 | $277.45 | $277.50 |
| Purchase #2 | $223.57 | 12.763% | $252.1042 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $47.58 | 11.260% | $52.9375 | $52.94 | $52.95 | $52.90 |
| Purchase #4 | $12.68 | 5.206% | $13.3401 | $13.34 | $13.35 | $13.30 |
| Purchase #5 | $18.36 | 8.613% | $19.9413 | $19.94 | $19.95 | $19.90 |
| Purchase #6 | $227.74 | 3.527% | $235.7724 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $162.92 | 5.129% | $171.2762 | $171.28 | $171.30 | $171.30 |
| 7 purchase totals = | $941.61 | $1,022.8411 | $1,022.84 | $1,022.85 | $1,022.80 | |