| 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 | $110.49 | 3.400% | $114.2467 | $114.25 | $114.25 | $114.20 |
| Purchase #2 | $229.66 | 5.407% | $242.0777 | $242.08 | $242.10 | $242.10 |
| Purchase #3 | $156.80 | 11.330% | $174.5654 | $174.57 | $174.55 | $174.60 |
| Purchase #4 | $245.55 | 7.284% | $263.4359 | $263.44 | $263.45 | $263.40 |
| Purchase #5 | $213.49 | 12.186% | $239.5059 | $239.51 | $239.50 | $239.50 |
| Purchase #6 | $217.78 | 7.365% | $233.8195 | $233.82 | $233.80 | $233.80 |
| Purchase #7 | $77.55 | 5.208% | $81.5888 | $81.59 | $81.60 | $81.60 |
| 7 purchase totals = | $1,251.32 | $1,349.2399 | $1,349.26 | $1,349.25 | $1,349.20 | |