| 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 | $103.59 | 10.490% | $114.4566 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $172.93 | 6.564% | $184.2811 | $184.28 | $184.30 | $184.30 |
| Purchase #3 | $228.40 | 10.774% | $253.0078 | $253.01 | $253.00 | $253.00 |
| Purchase #4 | $75.50 | 10.209% | $83.2078 | $83.21 | $83.20 | $83.20 |
| Purchase #5 | $145.38 | 8.173% | $157.2619 | $157.26 | $157.25 | $157.30 |
| Purchase #6 | $73.32 | 3.246% | $75.7 | $75.70 | $75.70 | $75.70 |
| Purchase #7 | $247.27 | 7.828% | $266.6263 | $266.63 | $266.65 | $266.60 |
| 7 purchase totals = | $1,046.39 | $1,134.5415 | $1,134.55 | $1,134.55 | $1,134.60 | |